diff --git a/tests/data/test1002 b/tests/data/test1002
index c20995d90..5b6ef9431 100644
--- a/tests/data/test1002
+++ b/tests/data/test1002
@@ -65,6 +65,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP PUT with Digest auth, resumed upload and modified method, twice
diff --git a/tests/data/test1008 b/tests/data/test1008
index c123c5c0c..9fca722c8 100644
--- a/tests/data/test1008
+++ b/tests/data/test1008
@@ -88,6 +88,7 @@ http
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP proxy CONNECT auth NTLM with chunked-encoded 407 response
diff --git a/tests/data/test1021 b/tests/data/test1021
index 800973d1c..689341d60 100644
--- a/tests/data/test1021
+++ b/tests/data/test1021
@@ -93,6 +93,7 @@ http
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP proxy CONNECT with any proxyauth and proxy offers NTLM and close
diff --git a/tests/data/test1059 b/tests/data/test1059
index 6820ea679..615e625c9 100644
--- a/tests/data/test1059
+++ b/tests/data/test1059
@@ -26,6 +26,7 @@ Content-Length: 0
 <client>
 <features>
 ftp
+proxy
 </features>
 <server>
 http
diff --git a/tests/data/test1060 b/tests/data/test1060
index 14fc7e53c..c4b264c10 100644
--- a/tests/data/test1060
+++ b/tests/data/test1060
@@ -869,6 +869,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP proxy CONNECT auth Digest, large headers and data
diff --git a/tests/data/test1061 b/tests/data/test1061
index c481d39c4..6ddddfee2 100644
--- a/tests/data/test1061
+++ b/tests/data/test1061
@@ -874,6 +874,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP proxy CONNECT auth Digest, large headers and chunked data
diff --git a/tests/data/test1077 b/tests/data/test1077
index a3c90245a..e917e8a56 100644
--- a/tests/data/test1077
+++ b/tests/data/test1077
@@ -44,6 +44,7 @@ http
 </server>
 <features>
 ftp
+proxy
 </features>
  <name>
 FTP over HTTP proxy with downgrade to HTTP 1.0
diff --git a/tests/data/test1078 b/tests/data/test1078
index a9bb771be..d705dbca4 100644
--- a/tests/data/test1078
+++ b/tests/data/test1078
@@ -45,6 +45,9 @@ HTTP 1.0 CONNECT with proxytunnel and downgrade GET to HTTP/1.0
  <command>
 --proxy1.0 %HOSTIP:%PROXYPORT -p http://%HOSTIP.1078:%HTTPPORT/we/want/that/page/1078 http://%HOSTIP.1078:%HTTPPORT/we/want/that/page/1078
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1087 b/tests/data/test1087
index d228976ac..883d98642 100644
--- a/tests/data/test1087
+++ b/tests/data/test1087
@@ -80,6 +80,9 @@ HTTP, proxy with --anyauth and Location: to new host
  <command>
 http://first.host.it.is/we/want/that/page/10871000 -x %HOSTIP:%HTTPPORT --user iam:myself --location --anyauth
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1088 b/tests/data/test1088
index a807ce9e5..f2b6fc263 100644
--- a/tests/data/test1088
+++ b/tests/data/test1088
@@ -81,6 +81,9 @@ HTTP, proxy with --anyauth and Location: to new host using location-trusted
  <command>
 http://first.host.it.is/we/want/that/page/10881000 -x %HOSTIP:%HTTPPORT --user iam:myself --location-trusted --anyauth
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1092 b/tests/data/test1092
index adef4320b..725a274ba 100644
--- a/tests/data/test1092
+++ b/tests/data/test1092
@@ -30,6 +30,7 @@ http
 </server>
 <features>
 ftp
+proxy
 </features>
  <name>
 FTP with type=i over HTTP proxy
diff --git a/tests/data/test1098 b/tests/data/test1098
index 980564810..0d397340c 100644
--- a/tests/data/test1098
+++ b/tests/data/test1098
@@ -29,6 +29,7 @@ http
 <features>
 http
 ftp
+proxy
 </features>
  <name>
 FTP RETR twice over proxy confirming persistent connection
diff --git a/tests/data/test1104 b/tests/data/test1104
index 570f13c51..e66da58ad 100644
--- a/tests/data/test1104
+++ b/tests/data/test1104
@@ -61,6 +61,9 @@ HTTP cookie expiry date at Jan 1 00:00:00 GMT 1970
  <command>
 http://%HOSTIP:%HTTPPORT/want/1104 -L -x %HOSTIP:%HTTPPORT -c log/cookies1104.jar
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1106 b/tests/data/test1106
index 0c6bec177..37a77e36e 100644
--- a/tests/data/test1106
+++ b/tests/data/test1106
@@ -24,6 +24,7 @@ hello
 <client>
 <features>
 ftp
+proxy
 </features>
 <server>
 http
diff --git a/tests/data/test1136 b/tests/data/test1136
index e18a92325..75b6ee838 100644
--- a/tests/data/test1136
+++ b/tests/data/test1136
@@ -33,6 +33,7 @@ boo
 <client>
 <features>
 PSL
+proxy
 </features>
 <server>
 http
diff --git a/tests/data/test1141 b/tests/data/test1141
index 9c41d3935..b0cff8e37 100644
--- a/tests/data/test1141
+++ b/tests/data/test1141
@@ -47,6 +47,9 @@ HTTP redirect to http:/// (three slashes!)
  <command>
 %HOSTIP:%HTTPPORT/want/1141 -L -x http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1142 b/tests/data/test1142
index 76c6bdf55..5f1e2b35a 100644
--- a/tests/data/test1142
+++ b/tests/data/test1142
@@ -42,6 +42,9 @@ HTTP redirect to http://// (four slashes!)
  <command>
 %HOSTIP:%HTTPPORT/want/1142 -L -x http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1150 b/tests/data/test1150
index ecd95d57e..e86c7e154 100644
--- a/tests/data/test1150
+++ b/tests/data/test1150
@@ -32,6 +32,9 @@ HTTP proxy with URLs using different ports
  <command>
 --proxy http://%HOSTIP:%HTTPPORT http://test.remote.example.com.1150:150/path http://test.remote.example.com.1150:1234/path/
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1213 b/tests/data/test1213
index 4f22f0d92..46a6938cb 100644
--- a/tests/data/test1213
+++ b/tests/data/test1213
@@ -35,6 +35,9 @@ HTTP with proxy and host-only URL
  <command>
 -x %HOSTIP:%HTTPPORT we.want.that.site.com.1213
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1214 b/tests/data/test1214
index 3eeb3e3ad..73c799a4a 100644
--- a/tests/data/test1214
+++ b/tests/data/test1214
@@ -35,6 +35,9 @@ HTTP with proxy and URL with ? and no slash separator
  <command>
 -x %HOSTIP:%HTTPPORT http://we.want.that.site.com.1214?moo=foo
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1215 b/tests/data/test1215
index 08d74369e..8edfd9b4e 100644
--- a/tests/data/test1215
+++ b/tests/data/test1215
@@ -60,6 +60,7 @@ Finally, this is the real page!
 NTLM
 !SSPI
 debug
+proxy
 </features>
 <server>
 http
diff --git a/tests/data/test1216 b/tests/data/test1216
index be0f5c77a..c4f977b60 100644
--- a/tests/data/test1216
+++ b/tests/data/test1216
@@ -39,6 +39,9 @@ example.fake	FALSE	/b	FALSE	0		moo1	indeed
 example.fake	FALSE	/c	FALSE	2139150993	moo2	indeed
 example.fake	TRUE	/c	FALSE	2139150993	moo3	indeed
 </file>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1218 b/tests/data/test1218
index e3f1f6d04..37c8f4ef0 100644
--- a/tests/data/test1218
+++ b/tests/data/test1218
@@ -32,6 +32,9 @@ HTTP cookies and domains with same prefix
  <command>
 http://example.fake/c/1218 http://example.fake/c/1218 http://bexample.fake/c/1218 -b nonexisting -x %HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1228 b/tests/data/test1228
index a7e56a797..50af6bc2c 100644
--- a/tests/data/test1228
+++ b/tests/data/test1228
@@ -31,6 +31,9 @@ HTTP cookie path match
  <command>
 http://example.fake/hoge/1228 http://example.fake/hogege/ -b nonexisting -x %HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1230 b/tests/data/test1230
index ca2f6c67d..860ce21a4 100644
--- a/tests/data/test1230
+++ b/tests/data/test1230
@@ -43,6 +43,7 @@ mooooooo
 <client>
 <features>
 ipv6
+proxy
 </features>
 <server>
 http-proxy
diff --git a/tests/data/test1232 b/tests/data/test1232
index d0659f126..7425d44d8 100644
--- a/tests/data/test1232
+++ b/tests/data/test1232
@@ -41,6 +41,9 @@ HTTP URL with dotdot removal from path using an HTTP proxy
  <command>
 --proxy http://%HOSTIP:%HTTPPORT http://test.remote.haxx.se.1232:8990/../../hej/but/who/../1232?stupid=me/../1232#soo/../1232 http://test.remote.haxx.se.1232:8990/../../hej/but/who/../12320001#/../12320001
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1241 b/tests/data/test1241
index aaa568868..bc6c61801 100644
--- a/tests/data/test1241
+++ b/tests/data/test1241
@@ -40,6 +40,9 @@ HTTP _without_ dotdot removal
  <command>
 --path-as-is --proxy http://%HOSTIP:%HTTPPORT http://test.remote.haxx.se.1241:8990/../../hej/but/who/../1241?stupid=me/../1241#soo/../1241 http://test.remote.haxx.se.1241:8990/../../hej/but/who/../12410001#/../12410001
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1246 b/tests/data/test1246
index 65659292d..a35bc89c3 100644
--- a/tests/data/test1246
+++ b/tests/data/test1246
@@ -40,6 +40,9 @@ URL with '#' at end of host name instead of '/'
  <command>
 --proxy http://%HOSTIP:%HTTPPORT http://test.remote.haxx.se.1246:%HTTPPORT#@127.0.0.1/tricked.html no-scheme-url.com.1246:%HTTPPORT#@127.127.127.127/again.html
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1253 b/tests/data/test1253
index 74002994b..8f240b0af 100644
--- a/tests/data/test1253
+++ b/tests/data/test1253
@@ -35,6 +35,9 @@ NO_PROXY=example.com
 <command>
 http://somewhere.example.com/1253 --proxy http://%HOSTIP:%HTTPPORT --noproxy %HOSTIP
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1254 b/tests/data/test1254
index 817b9342b..c05975488 100644
--- a/tests/data/test1254
+++ b/tests/data/test1254
@@ -35,6 +35,9 @@ NO_PROXY=example.com
 <command>
 http://somewhere.example.com/1254 --proxy http://%HOSTIP:%HTTPPORT --noproxy ""
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1256 b/tests/data/test1256
index 09c59f4ff..e86afbb53 100644
--- a/tests/data/test1256
+++ b/tests/data/test1256
@@ -36,6 +36,9 @@ NO_PROXY=example.com
 <command>
 http://somewhere.example.com/1256 --noproxy %HOSTIP
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1257 b/tests/data/test1257
index 6b7e93736..16a7c1af6 100644
--- a/tests/data/test1257
+++ b/tests/data/test1257
@@ -36,6 +36,9 @@ NO_PROXY=example.com
 <command>
 http://somewhere.example.com/1257 --noproxy ""
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1287 b/tests/data/test1287
index 46c292497..976fd6ecf 100644
--- a/tests/data/test1287
+++ b/tests/data/test1287
@@ -60,6 +60,9 @@ HTTP over proxy-tunnel ignore TE and CL in CONNECT 2xx responses
 <command>
 -v --proxytunnel -x %HOSTIP:%PROXYPORT http://test.1287:%HTTPPORT/we/want/that/page/1287
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1288 b/tests/data/test1288
index 543aa3d6e..d8a1e524c 100644
--- a/tests/data/test1288
+++ b/tests/data/test1288
@@ -44,6 +44,9 @@ Suppress proxy CONNECT response headers
 <command>
 --proxytunnel --suppress-connect-headers --dump-header - --include --write-out "\nCONNECT CODE: %{http_connect}\nRECEIVED HEADER BYTE TOTAL: %{size_header}\n" --proxy %HOSTIP:%PROXYPORT http://%HOSTIP.1288:%HTTPPORT/we/want/that/page/1288
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1314 b/tests/data/test1314
index 078ada64a..3963bd93f 100644
--- a/tests/data/test1314
+++ b/tests/data/test1314
@@ -56,6 +56,9 @@ HTTP Location: following a // prefixed url
  <command>
 http://firstplace.example.com/want/1314 -L -x http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1319 b/tests/data/test1319
index f50c53165..8fc968c89 100644
--- a/tests/data/test1319
+++ b/tests/data/test1319
@@ -50,6 +50,7 @@ http-proxy
 </server>
 <features>
 http
+proxy
 </features>
  <name>
 POP3 fetch tunneled through HTTP proxy
diff --git a/tests/data/test1320 b/tests/data/test1320
index 7a15f8091..da4079e93 100644
--- a/tests/data/test1320
+++ b/tests/data/test1320
@@ -27,6 +27,7 @@ http-proxy
 </server>
 <features>
 http
+proxy
 </features>
  <name>
 SMTP send tunneled through HTTP proxy
diff --git a/tests/data/test1321 b/tests/data/test1321
index 72a52c935..cc9117774 100644
--- a/tests/data/test1321
+++ b/tests/data/test1321
@@ -46,6 +46,7 @@ http-proxy
 </server>
 <features>
 http
+proxy
 </features>
  <name>
 IMAP FETCH tunneled through HTTP proxy
diff --git a/tests/data/test1329 b/tests/data/test1329
index 3d2d0cb6c..2cec0b895 100644
--- a/tests/data/test1329
+++ b/tests/data/test1329
@@ -17,6 +17,9 @@ http
  <command>
 http://%HOSTIP:%HTTPPORT/we/want/that/page/1329 -x "/server"
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1331 b/tests/data/test1331
index 6b5823529..865abd969 100644
--- a/tests/data/test1331
+++ b/tests/data/test1331
@@ -64,6 +64,9 @@ HTTP --proxy-anyauth and 407 with cookies
  <command>
 -U myname:mypassword -x %HOSTIP:%HTTPPORT http://z.x.com/1331 --proxy-anyauth -c log/dump1331
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1415 b/tests/data/test1415
index 91abedc33..94ce02c59 100644
--- a/tests/data/test1415
+++ b/tests/data/test1415
@@ -46,6 +46,9 @@ TZ=GMT
 <command>
 http://example.com/we/want/1415 -b none -c log/jar1415.txt -x %HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1421 b/tests/data/test1421
index 6c59b2160..dea49e781 100644
--- a/tests/data/test1421
+++ b/tests/data/test1421
@@ -35,6 +35,9 @@ Re-using HTTP proxy connection for two different host names
  <command>
 --proxy http://%HOSTIP:%HTTPPORT http://test.remote.haxx.se.1421:8990/ http://different.remote.haxx.se.1421:8990
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1428 b/tests/data/test1428
index 59041ec96..f09c02dd9 100644
--- a/tests/data/test1428
+++ b/tests/data/test1428
@@ -52,6 +52,9 @@ HTTP over proxy-tunnel with --proxy-header and --header
  <command>
 http://test.1428:%HTTPPORT/we/want/that/page/1428 -p -x %HOSTIP:%PROXYPORT --user 'iam:my:;self' --header "header-type: server" --proxy-header "header-type: proxy"
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1447 b/tests/data/test1447
index e62cd72f2..d1182942e 100644
--- a/tests/data/test1447
+++ b/tests/data/test1447
@@ -18,6 +18,7 @@ none
 </server>
 <features>
 http
+proxy
 </features>
  <name>
 Provide illegal proxy name 
diff --git a/tests/data/test1455 b/tests/data/test1455
index 2684d34e9..cbe6fe22e 100644
--- a/tests/data/test1455
+++ b/tests/data/test1455
@@ -39,6 +39,9 @@ HTTP GET when PROXY Protocol enabled
 <command>
 http://%HOSTIP:%HTTPPORT/1455 --haproxy-protocol
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1456 b/tests/data/test1456
index 45244e604..27d63f505 100644
--- a/tests/data/test1456
+++ b/tests/data/test1456
@@ -42,6 +42,9 @@ HTTP-IPv6 GET with PROXY protocol
  <command>
 -g "http://%HOST6IP:%HTTP6PORT/1456" --local-port 44444 --haproxy-protocol
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test1509 b/tests/data/test1509
index b4bfc6603..faffc5d9e 100644
--- a/tests/data/test1509
+++ b/tests/data/test1509
@@ -53,7 +53,9 @@ http-proxy
 <tool>
 lib1509
 </tool>
-
+<features>
+proxy
+</features>
  <name>
 simple multi http:// through proxytunnel with authentication info
  </name>
diff --git a/tests/data/test1525 b/tests/data/test1525
index 595da5ea9..673e048c8 100644
--- a/tests/data/test1525
+++ b/tests/data/test1525
@@ -49,6 +49,9 @@ CURLOPT_PROXYHEADER is ignored CURLHEADER_UNIFIED
  <command>
  http://the.old.moo.1525:%HTTPPORT/1525 %HOSTIP:%PROXYPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1526 b/tests/data/test1526
index aa111c890..f6fb44dd5 100644
--- a/tests/data/test1526
+++ b/tests/data/test1526
@@ -51,6 +51,9 @@ CURLOPT_PROXYHEADER: separate host/proxy headers
  <command>
  http://the.old.moo.1526:%HTTPPORT/1526 %HOSTIP:%PROXYPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1527 b/tests/data/test1527
index e8d52794b..6bb87d14a 100644
--- a/tests/data/test1527
+++ b/tests/data/test1527
@@ -50,6 +50,9 @@ Check same headers are generated with CURLOPT_HEADEROPT == CURLHEADER_UNIFIED
  <command>
  http://the.old.moo.1527:%HTTPPORT/1527 %HOSTIP:%PROXYPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1528 b/tests/data/test1528
index 876806af4..72c0a32d1 100644
--- a/tests/data/test1528
+++ b/tests/data/test1528
@@ -43,6 +43,9 @@ Separately specified proxy/server headers sent in a proxy GET
  <command>
  http://the.old.moo:%HTTPPORT/1528 %HOSTIP:%PROXYPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1529 b/tests/data/test1529
index 33df26824..f7be50367 100644
--- a/tests/data/test1529
+++ b/tests/data/test1529
@@ -31,6 +31,9 @@ HTTP request-injection in URL sent over proxy
  <command>
  "http://the.old.moo:%HTTPPORT/1529" %HOSTIP:%PROXYPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # it should be detected and an error should be reported
diff --git a/tests/data/test16 b/tests/data/test16
index 15f4c7a7b..399aa9420 100644
--- a/tests/data/test16
+++ b/tests/data/test16
@@ -33,6 +33,9 @@ HTTP with proxy authorization
  <command>
  -U fake@user:loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong -x %HOSTIP:%HTTPPORT http://we.want.that.site.com/16
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test162 b/tests/data/test162
index ee2f40aa7..099641a87 100644
--- a/tests/data/test162
+++ b/tests/data/test162
@@ -28,6 +28,7 @@ isn't because there's no Proxy-Authorization: NTLM header
 <features>
 NTLM
 !SSPI
+proxy
 </features>
 <server>
 http
diff --git a/tests/data/test165 b/tests/data/test165
index b9a1ed786..9009425aa 100644
--- a/tests/data/test165
+++ b/tests/data/test165
@@ -29,6 +29,7 @@ http
 </server>
 <features>
 idn
+proxy
 </features>
 <setenv>
 LC_ALL=
diff --git a/tests/data/test167 b/tests/data/test167
index 0b14996a3..e08555ecc 100644
--- a/tests/data/test167
+++ b/tests/data/test167
@@ -45,6 +45,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP with proxy-requiring-Basic to site-requiring-Digest
diff --git a/tests/data/test168 b/tests/data/test168
index 20e0b6d9c..fb8762044 100644
--- a/tests/data/test168
+++ b/tests/data/test168
@@ -59,6 +59,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP with proxy-requiring-Digest to site-requiring-Digest
diff --git a/tests/data/test169 b/tests/data/test169
index bb089ca35..8013bcc17 100644
--- a/tests/data/test169
+++ b/tests/data/test169
@@ -79,6 +79,7 @@ http
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP with proxy-requiring-NTLM to site-requiring-Digest
diff --git a/tests/data/test170 b/tests/data/test170
index 8ce7774f9..49d595bbc 100644
--- a/tests/data/test170
+++ b/tests/data/test170
@@ -20,6 +20,7 @@ http
 <features>
 NTLM
 !SSPI
+proxy
 </features>
  <name>
 HTTP POST with --proxy-ntlm and no SSL with no response
diff --git a/tests/data/test171 b/tests/data/test171
index 09e48b70a..482c0b7e2 100644
--- a/tests/data/test171
+++ b/tests/data/test171
@@ -33,6 +33,9 @@ HTTP, get cookie with dot prefixed full domain
  <command>
 -c log/jar171 -x %HOSTIP:%HTTPPORT http://z.x.com/171
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test179 b/tests/data/test179
index f8f7811a7..3a94c00ba 100644
--- a/tests/data/test179
+++ b/tests/data/test179
@@ -38,6 +38,9 @@ supertrooper.fake	FALSE	/a	FALSE	2139150993	mooo	indeed
 supertrooper.fake	FALSE	/b	FALSE	0		moo1	indeed
 supertrooper.fake	FALSE	/c	FALSE	2139150993	moo2	indeed
 </file>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test183 b/tests/data/test183
index f34dc0c98..cf992a26f 100644
--- a/tests/data/test183
+++ b/tests/data/test183
@@ -30,6 +30,9 @@ HTTP GET two URLs over a single proxy with persistent connection
  <command>
 http://deathstar.another.galaxy/183 http://a.galaxy.far.far.away/183 --proxy http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test184 b/tests/data/test184
index 8b09dde28..42e652e3b 100644
--- a/tests/data/test184
+++ b/tests/data/test184
@@ -50,6 +50,9 @@ HTTP replace Host: when following Location: to new host
  <command>
 http://deathstar.another.galaxy/184 -L -H "Host: another.visitor.stay.a.while.stay.foreeeeeever" --proxy http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test185 b/tests/data/test185
index 298dd49ce..3bc58a041 100644
--- a/tests/data/test185
+++ b/tests/data/test185
@@ -50,6 +50,9 @@ HTTP replace Host: when following Location: on the same host
  <command>
 http://deathstar.another.galaxy/185 -L -H "Host: another.visitor.stay.a.while.stay.foreeeeeever" --proxy http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test1904 b/tests/data/test1904
index 08ad534a6..760285472 100644
--- a/tests/data/test1904
+++ b/tests/data/test1904
@@ -53,6 +53,9 @@ HTTP CONNECT with 204 response
  <command>
 http://test.1904:%HTTPPORT/we/want/that/page/1904 -p --proxy %HOSTIP:%PROXYPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test2050 b/tests/data/test2050
index 81ef79ffc..5eef3dae2 100644
--- a/tests/data/test2050
+++ b/tests/data/test2050
@@ -53,6 +53,9 @@ Connect to specific host via HTTP proxy (switch to tunnel mode automatically)
  <command>
 http://www.example.com.2050/2050 --connect-to ::connect.example.com.2050:%HTTPPORT -x %HOSTIP:%PROXYPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test2055 b/tests/data/test2055
index cca44942f..a5fac62be 100644
--- a/tests/data/test2055
+++ b/tests/data/test2055
@@ -51,7 +51,9 @@ socks5
  <name>
 Connect to specific host via SOCKS proxy and HTTP proxy (switch to tunnel mode automatically)
  </name>
-
+<features>
+proxy
+</features>
  <command>
 http://www.example.com.2055/2055 --connect-to ::connect.example.com.2055:%HTTPPORT -x %HOSTIP:%PROXYPORT --preproxy socks5://%HOSTIP:%SOCKSPORT
 </command>
diff --git a/tests/data/test2058 b/tests/data/test2058
index 0082503e0..65a907f43 100644
--- a/tests/data/test2058
+++ b/tests/data/test2058
@@ -66,6 +66,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP POST --digest with PUT, resumed upload, modified method and SHA-256
diff --git a/tests/data/test2059 b/tests/data/test2059
index b74b0bdc1..4272a7b41 100644
--- a/tests/data/test2059
+++ b/tests/data/test2059
@@ -66,6 +66,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP POST --digest with PUT, resumed upload, modified method, SHA-512-256 and userhash=true
diff --git a/tests/data/test206 b/tests/data/test206
index 5f0c88562..f99ac4c71 100644
--- a/tests/data/test206
+++ b/tests/data/test206
@@ -73,6 +73,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP proxy CONNECT auth Digest
diff --git a/tests/data/test2060 b/tests/data/test2060
index f323eb520..a0b291dc2 100644
--- a/tests/data/test2060
+++ b/tests/data/test2060
@@ -66,6 +66,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP POST --digest with PUT, resumed upload, modified method, SHA-512-256 and userhash=false
diff --git a/tests/data/test208 b/tests/data/test208
index afb2566b5..1c86558a8 100644
--- a/tests/data/test208
+++ b/tests/data/test208
@@ -27,6 +27,7 @@ http
 </server>
 <features>
 ftp
+proxy
 </features>
  <name>
 HTTP PUT to a FTP URL with username+password - over HTTP proxy
diff --git a/tests/data/test209 b/tests/data/test209
index a0cc1a533..aded6d2d2 100644
--- a/tests/data/test209
+++ b/tests/data/test209
@@ -79,6 +79,7 @@ http
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP proxy CONNECT auth NTLM
diff --git a/tests/data/test213 b/tests/data/test213
index 819c8016d..82d82c483 100644
--- a/tests/data/test213
+++ b/tests/data/test213
@@ -79,6 +79,7 @@ http
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP 1.0 proxy CONNECT auth NTLM and then POST
diff --git a/tests/data/test217 b/tests/data/test217
index f10df566b..4ab51a2f3 100644
--- a/tests/data/test217
+++ b/tests/data/test217
@@ -34,6 +34,9 @@ HTTP proxy CONNECT to proxy returning 405
  <command>
 http://test.remote.example.com.217:%HTTPPORT/path/2170002 --proxy http://%HOSTIP:%HTTPPORT --proxytunnel -w "%{http_code} %{http_connect}\n"
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test219 b/tests/data/test219
index be3f0f3c5..49f17e43f 100644
--- a/tests/data/test219
+++ b/tests/data/test219
@@ -18,6 +18,7 @@ none
 </server>
 <features>
 http
+proxy
 </features>
  <name>
 try using proxy with unsupported scheme
diff --git a/tests/data/test233 b/tests/data/test233
index b631e52cf..a38d8c95e 100644
--- a/tests/data/test233
+++ b/tests/data/test233
@@ -67,6 +67,9 @@ HTTP, proxy, site+proxy auth and Location: to new host
  <command>
 http://first.host.it.is/we/want/that/page/233 -x %HOSTIP:%HTTPPORT --user iam:myself --proxy-user testing:this --location
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test234 b/tests/data/test234
index 1d2e05b39..9e197cd1d 100644
--- a/tests/data/test234
+++ b/tests/data/test234
@@ -69,6 +69,9 @@ HTTP, proxy, site+proxy auth and Location: to new host using location-trusted
  <command>
 http://first.host.it.is/we/want/that/page/234 -x %HOSTIP:%HTTPPORT --user iam:myself --proxy-user testing:this --location-trusted
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test239 b/tests/data/test239
index c9e5b6ac7..a6f1fd59b 100644
--- a/tests/data/test239
+++ b/tests/data/test239
@@ -54,6 +54,7 @@ http
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP proxy-auth NTLM and then POST
diff --git a/tests/data/test243 b/tests/data/test243
index 7d1ed7d6e..f83218e14 100644
--- a/tests/data/test243
+++ b/tests/data/test243
@@ -75,6 +75,7 @@ http
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP POST with --proxy-anyauth, picking NTLM
diff --git a/tests/data/test256 b/tests/data/test256
index 17ae807d1..1567c6292 100644
--- a/tests/data/test256
+++ b/tests/data/test256
@@ -35,6 +35,9 @@ HTTP resume request over proxy with auth without server supporting it
 This text is here to simulate a partly downloaded file to resume
 download on.
 </file>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test257 b/tests/data/test257
index 502448ddb..59a419bb1 100644
--- a/tests/data/test257
+++ b/tests/data/test257
@@ -73,7 +73,9 @@ HTTP Location: following with --netrc-optional
  <command>
 http://supersite.com/want/257 -L -x http://%HOSTIP:%HTTPPORT --netrc-optional --netrc-file log/netrc257
 </command>
-
+<features>
+proxy
+</features>
 # netrc auth for two out of three sites:
 <file name="log/netrc257">
 machine supersite.com login user1 password passwd1
diff --git a/tests/data/test258 b/tests/data/test258
index 98c340141..6c10564b8 100644
--- a/tests/data/test258
+++ b/tests/data/test258
@@ -58,6 +58,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP POST multipart without Expect: header using proxy anyauth (Digest)
diff --git a/tests/data/test259 b/tests/data/test259
index 6e1853601..58d25120f 100644
--- a/tests/data/test259
+++ b/tests/data/test259
@@ -54,6 +54,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP POST multipart with Expect: header using proxy anyauth (Digest)
diff --git a/tests/data/test263 b/tests/data/test263
index 5088141f5..e10c20741 100644
--- a/tests/data/test263
+++ b/tests/data/test263
@@ -25,6 +25,7 @@ hello
 <client>
 <features>
 ipv6
+proxy
 </features>
 <server>
 http-ipv6
diff --git a/tests/data/test264 b/tests/data/test264
index f4d171a16..5aca0e6c5 100644
--- a/tests/data/test264
+++ b/tests/data/test264
@@ -30,6 +30,9 @@ HTTP with proxy string including http:// and user+password
  <command>
 http://we.want.that.site.com/264 -x http://f%61ke:user@%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test265 b/tests/data/test265
index 2e26ff5e5..ff7d5945e 100644
--- a/tests/data/test265
+++ b/tests/data/test265
@@ -80,6 +80,7 @@ http
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP proxy CONNECT auth NTLM and then POST, response-body in the 407
diff --git a/tests/data/test275 b/tests/data/test275
index 802c4bbcc..6065b4d81 100644
--- a/tests/data/test275
+++ b/tests/data/test275
@@ -56,6 +56,9 @@ HTTP CONNECT with proxytunnel getting two URLs from the same host
  <command>
 http://remotesite.com.275:%HTTPPORT/we/want/that/page/275 -p -x %HOSTIP:%PROXYPORT --user iam:myself --proxy-user youare:yourself http://remotesite.com.275:%HTTPPORT/we/want/that/page/275
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test278 b/tests/data/test278
index 3112264a3..620f56b17 100644
--- a/tests/data/test278
+++ b/tests/data/test278
@@ -30,6 +30,9 @@ HTTP with proxy string including http:// and user+empty password
  <command>
 http://we.want.that.site.com/278 -x http://f%61ke:@%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test279 b/tests/data/test279
index 47f8b687e..d5f4194f1 100644
--- a/tests/data/test279
+++ b/tests/data/test279
@@ -31,6 +31,9 @@ HTTP with proxy string including http:// and user only
  <command>
 http://we.want.that.site.com/279 -x http://f%61ke@%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test287 b/tests/data/test287
index 6772e220f..7c29f7f02 100644
--- a/tests/data/test287
+++ b/tests/data/test287
@@ -30,6 +30,9 @@ HTTP proxy CONNECT with custom User-Agent header
  <command>
 http://test.remote.example.com.287:%HTTPPORT/path/287 -H "User-Agent: looser/2015" --proxy http://%HOSTIP:%HTTPPORT --proxytunnel --proxy-header "User-Agent: looser/2007"
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test299 b/tests/data/test299
index 4daaea47d..cfa743020 100644
--- a/tests/data/test299
+++ b/tests/data/test299
@@ -27,6 +27,7 @@ http
 </server>
 <features>
 ftp
+proxy
 </features>
  <name>
 FTP over HTTP proxy with user:pass not in url
diff --git a/tests/data/test317 b/tests/data/test317
index c6d8697be..68a9b5c79 100644
--- a/tests/data/test317
+++ b/tests/data/test317
@@ -67,6 +67,9 @@ HTTP with custom Authorization: and redirect to new host
  <command>
 http://first.host.it.is/we/want/that/page/317 -x %HOSTIP:%HTTPPORT -H "Authorization: s3cr3t" --proxy-user testing:this --location
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test318 b/tests/data/test318
index 838d1ba0f..fd82c7aed 100644
--- a/tests/data/test318
+++ b/tests/data/test318
@@ -67,6 +67,9 @@ HTTP with custom Authorization: and redirect to new host
  <command>
 http://first.host.it.is/we/want/that/page/318 -x %HOSTIP:%HTTPPORT -H "Authorization: s3cr3t" --proxy-user testing:this --location-trusted
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test330 b/tests/data/test330
index 74607d5ee..6cda172f6 100644
--- a/tests/data/test330
+++ b/tests/data/test330
@@ -65,6 +65,9 @@ HTTP with custom Cookie: and redirect to new host
  <command>
 http://first.host.it.is/we/want/that/page/317 -x %HOSTIP:%HTTPPORT -H "Cookie: test=yes" --location
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test331 b/tests/data/test331
index 54b86d2a1..2ffac81f7 100644
--- a/tests/data/test331
+++ b/tests/data/test331
@@ -41,6 +41,9 @@ HTTP with cookie using host name 'moo'
  <command>
 -x http://%HOSTIP:%HTTPPORT http://moo/we/want/331 -b none http://moo/we/want/3310002
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test335 b/tests/data/test335
index 4d54da980..5817365e3 100644
--- a/tests/data/test335
+++ b/tests/data/test335
@@ -61,6 +61,7 @@ http
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP with proxy Digest and site Digest with creds in URLs
diff --git a/tests/data/test43 b/tests/data/test43
index e5535bb3a..196017013 100644
--- a/tests/data/test43
+++ b/tests/data/test43
@@ -56,6 +56,9 @@ HTTP Location: following over HTTP proxy
  <command>
 http://%HOSTIP:%HTTPPORT/want/43 -L -x %HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test5 b/tests/data/test5
index b62f1a127..b98d27b3b 100644
--- a/tests/data/test5
+++ b/tests/data/test5
@@ -31,6 +31,9 @@ HTTP over proxy
  <command>
 http://%HOSTIP:%HTTPPORT/we/want/that/page/5#5 -x %HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test503 b/tests/data/test503
index e8dc21e8d..472149d2a 100644
--- a/tests/data/test503
+++ b/tests/data/test503
@@ -50,7 +50,9 @@ http-proxy
 <tool>
 lib503
 </tool>
-
+<features>
+proxy
+</features>
  <name>
 simple multi http:// through proxytunnel with authentication info
  </name>
diff --git a/tests/data/test504 b/tests/data/test504
index 2d3a3dd0d..757faf1bd 100644
--- a/tests/data/test504
+++ b/tests/data/test504
@@ -20,6 +20,7 @@ none
 </server>
 <features>
 http
+proxy
 </features>
 # tool is what to use instead of 'curl'
 <tool>
diff --git a/tests/data/test523 b/tests/data/test523
index 665211d48..c00a0969d 100644
--- a/tests/data/test523
+++ b/tests/data/test523
@@ -41,6 +41,9 @@ HTTP GET with proxy and CURLOPT_PORT
  <command>
 http://www.example.com:999/523 http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test540 b/tests/data/test540
index 8391cbe78..871c558fb 100644
--- a/tests/data/test540
+++ b/tests/data/test540
@@ -67,6 +67,7 @@ lib540
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP proxy auth Digest multi API re-using connection
diff --git a/tests/data/test547 b/tests/data/test547
index 5c4cfaaff..781799b11 100644
--- a/tests/data/test547
+++ b/tests/data/test547
@@ -78,6 +78,7 @@ lib547
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP proxy auth NTLM with POST data from read callback
diff --git a/tests/data/test548 b/tests/data/test548
index 80b87d10c..fa98cd437 100644
--- a/tests/data/test548
+++ b/tests/data/test548
@@ -78,6 +78,7 @@ lib548
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP proxy auth NTLM with POST data from CURLOPT_POSTFIELDS
diff --git a/tests/data/test549 b/tests/data/test549
index a248edbf6..a9f1ca21c 100644
--- a/tests/data/test549
+++ b/tests/data/test549
@@ -32,6 +32,7 @@ http
 </server>
 <features>
 ftp
+proxy
 </features>
 <tool>
 lib549
diff --git a/tests/data/test550 b/tests/data/test550
index a609aa216..1eff72a17 100644
--- a/tests/data/test550
+++ b/tests/data/test550
@@ -32,6 +32,7 @@ http
 </server>
 <features>
 ftp
+proxy
 </features>
 <tool>
 lib549
diff --git a/tests/data/test551 b/tests/data/test551
index ed6aee264..bb31a36f8 100644
--- a/tests/data/test551
+++ b/tests/data/test551
@@ -63,6 +63,7 @@ lib547
 <features>
 !SSPI
 crypto
+proxy
 </features>
  <name>
 HTTP proxy auth Digest with POST data from read callback
diff --git a/tests/data/test555 b/tests/data/test555
index f8b929839..d4b946614 100644
--- a/tests/data/test555
+++ b/tests/data/test555
@@ -83,6 +83,7 @@ lib555
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP proxy auth NTLM with POST data from read callback multi-if
diff --git a/tests/data/test561 b/tests/data/test561
index a6188eacf..359e54cca 100644
--- a/tests/data/test561
+++ b/tests/data/test561
@@ -33,6 +33,7 @@ http
 </server>
 <features>
 ftp
+proxy
 </features>
 <tool>
 lib549
diff --git a/tests/data/test563 b/tests/data/test563
index c9df79219..eb9372ed0 100644
--- a/tests/data/test563
+++ b/tests/data/test563
@@ -32,7 +32,9 @@ lib562
  <name>
 FTP type=A URL and CURLOPT_PORT set and proxy
  </name>
-
+<features>
+proxy
+</features>
 <setenv>
 ftp_proxy=http://%HOSTIP:%HTTPPORT/
 </setenv>
diff --git a/tests/data/test564 b/tests/data/test564
index 4c9ecd466..3078e2d08 100644
--- a/tests/data/test564
+++ b/tests/data/test564
@@ -38,6 +38,9 @@ FTP RETR a file over a SOCKS proxy using the multi interface
 <command>
 ftp://%HOSTIP:%FTPPORT/path/564 %HOSTIP:%SOCKSPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test590 b/tests/data/test590
index 7f30b83ef..6f6250763 100644
--- a/tests/data/test590
+++ b/tests/data/test590
@@ -76,6 +76,7 @@ lib590
 NTLM
 !SSPI
 debug
+proxy
 </features>
  <name>
 HTTP proxy offers Negotiate+NTLM, use only NTLM
diff --git a/tests/data/test63 b/tests/data/test63
index ccc19dd24..e7d7a4615 100644
--- a/tests/data/test63
+++ b/tests/data/test63
@@ -33,6 +33,9 @@ http_proxy=http://fake:user@%HOSTIP:%HTTPPORT/
  <command>
 http://we.want.that.site.com/63
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test659 b/tests/data/test659
index 43e1aaf92..048c0d0f2 100644
--- a/tests/data/test659
+++ b/tests/data/test659
@@ -36,6 +36,9 @@ CURLOPT_CURLU without the path set - over proxy
  <command>
 http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 <verify>
diff --git a/tests/data/test662 b/tests/data/test662
index 192338501..53d97c39d 100644
--- a/tests/data/test662
+++ b/tests/data/test662
@@ -51,6 +51,9 @@ HTTP redirect with whitespace in absolute Location: URL
  <command>
 http://example.com/please/gimme/662 -L -x http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test663 b/tests/data/test663
index b9648fd70..6743b3258 100644
--- a/tests/data/test663
+++ b/tests/data/test663
@@ -55,6 +55,9 @@ HTTP redirect with dotdots and whitespaces in absolute Location: URL
  <command>
 http://example.com/please/../gimme/663?foobar#hello -L -x http://%HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test704 b/tests/data/test704
index 6732d0a20..7f891fa95 100644
--- a/tests/data/test704
+++ b/tests/data/test704
@@ -25,6 +25,9 @@ Attempt connect to non-listening SOCKS4 proxy
  <command>
 --socks4 %HOSTIP:2 http://%HOSTIP:%HTTPPORT/704
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test705 b/tests/data/test705
index 3d5f04e3a..cfbf3419f 100644
--- a/tests/data/test705
+++ b/tests/data/test705
@@ -25,6 +25,9 @@ Attempt connect to non-listening SOCKS5 proxy
  <command>
 --socks5 %HOSTIP:2 http://%HOSTIP:%HTTPPORT/705
 </command>
+<features>
+proxy
+</features>
 </client>
 
 # Verify data after the test has been "shot"
diff --git a/tests/data/test714 b/tests/data/test714
index efec03227..776d8b292 100644
--- a/tests/data/test714
+++ b/tests/data/test714
@@ -41,6 +41,7 @@ http-proxy
 </server>
 <features>
 http
+proxy
 </features>
  <name>
 FTP fetch with --proxy set to http:// and with --connect-to
diff --git a/tests/data/test715 b/tests/data/test715
index 56936b946..85372ca24 100644
--- a/tests/data/test715
+++ b/tests/data/test715
@@ -43,6 +43,7 @@ socks5
 </server>
 <features>
 http
+proxy
 </features>
  <name>
 FTP fetch with --preproxy, --proxy and --connect-to
diff --git a/tests/data/test716 b/tests/data/test716
index db61dcb39..96167de5c 100644
--- a/tests/data/test716
+++ b/tests/data/test716
@@ -23,6 +23,7 @@ socks5
 </server>
 <features>
 http
+proxy
 </features>
 <name>
 SOCKS5 proxy with too long user name
diff --git a/tests/data/test717 b/tests/data/test717
index 35392443e..dae50d9f2 100644
--- a/tests/data/test717
+++ b/tests/data/test717
@@ -47,6 +47,9 @@ SOCKS5 proxy auth
  <command>
 http://%HOSTIP:1/717 -x socks5://uz3r:p4ssworm@%HOSTIP:%SOCKSPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test79 b/tests/data/test79
index b2566e229..9bc836681 100644
--- a/tests/data/test79
+++ b/tests/data/test79
@@ -29,6 +29,7 @@ http
 </server>
 <features>
 ftp
+proxy
 </features>
  <name>
 FTP over HTTP proxy
diff --git a/tests/data/test80 b/tests/data/test80
index 147a6aa12..3e61eddde 100644
--- a/tests/data/test80
+++ b/tests/data/test80
@@ -55,6 +55,9 @@ HTTP 1.0 CONNECT with proxytunnel and proxy+host Basic authentication
  <command>
 http://test.80:%HTTPPORT/we/want/that/page/80 -p --proxy1.0 %HOSTIP:%PROXYPORT --user iam:myself --proxy-user youare:yourself
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test81 b/tests/data/test81
index 499831bb3..4cc03975e 100644
--- a/tests/data/test81
+++ b/tests/data/test81
@@ -57,6 +57,7 @@ Finally, this is the real page!
 NTLM
 !SSPI
 debug
+proxy
 </features>
 <server>
 http
diff --git a/tests/data/test82 b/tests/data/test82
index 8b58f75da..88d5da84d 100644
--- a/tests/data/test82
+++ b/tests/data/test82
@@ -26,6 +26,7 @@ This is not the real page either!
 # Client-side
 <client>
 <features>
+proxy
 </features>
 <server>
 http
diff --git a/tests/data/test83 b/tests/data/test83
index 120bcc6a1..400e0a0f3 100644
--- a/tests/data/test83
+++ b/tests/data/test83
@@ -52,6 +52,9 @@ HTTP over proxy-tunnel with site authentication
  <command>
 http://test.83:%HTTPPORT/we/want/that/page/83 -p -x %HOSTIP:%PROXYPORT --user 'iam:my:;self'
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test84 b/tests/data/test84
index 629dae2fc..4cfde6dbb 100644
--- a/tests/data/test84
+++ b/tests/data/test84
@@ -33,6 +33,9 @@ HTTP over proxy with site authentication
  <command>
 http://%HOSTIP:%HTTPPORT/we/want/that/page/84 -x %HOSTIP:%HTTPPORT --user iam:myself
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test85 b/tests/data/test85
index cb5e6e052..8b4cd6abc 100644
--- a/tests/data/test85
+++ b/tests/data/test85
@@ -36,6 +36,9 @@ HTTP over proxy with site and proxy authentication
  <command>
 http://%HOSTIP:%HTTPPORT/we/want/that/page/85 -x %HOSTIP:%HTTPPORT --user iam:myself --proxy-user testing:this
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test93 b/tests/data/test93
index 138724835..58e47bc6b 100644
--- a/tests/data/test93
+++ b/tests/data/test93
@@ -31,6 +31,9 @@ HTTP GET with failed proxy auth
  <command>
 http://%HOSTIP:%HTTPPORT/93 -x %HOSTIP:%HTTPPORT
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #
diff --git a/tests/data/test94 b/tests/data/test94
index 2f3f4824d..4ca53c63b 100644
--- a/tests/data/test94
+++ b/tests/data/test94
@@ -29,6 +29,7 @@ http
 </server>
 <features>
 SSL
+proxy
 </features>
  <name>
 HTTPS GET with failed proxy auth (CONNECT 1.0)
diff --git a/tests/data/test95 b/tests/data/test95
index 1cd88acab..afc00aede 100644
--- a/tests/data/test95
+++ b/tests/data/test95
@@ -52,6 +52,9 @@ HTTP over proxytunnel using POST
  <command>
 http://test.95:%HTTPPORT/we/want/that/page/95 -p -x %HOSTIP:%PROXYPORT -d "datatopost=ohthatsfunyesyes"
 </command>
+<features>
+proxy
+</features>
 </client>
 
 #