diff --git a/include/curl/curl.h b/include/curl/curl.h
index 5137f11d8..90d0251a0 100644
--- a/include/curl/curl.h
+++ b/include/curl/curl.h
@@ -2241,27 +2241,29 @@ typedef struct {
 
 } curl_version_info_data;
 
-#define CURL_VERSION_IPV6      (1<<0)  /* IPv6-enabled */
-#define CURL_VERSION_KERBEROS4 (1<<1)  /* Kerberos V4 auth is supported
-                                          (deprecated) */
-#define CURL_VERSION_SSL       (1<<2)  /* SSL options are present */
-#define CURL_VERSION_LIBZ      (1<<3)  /* libz features are present */
-#define CURL_VERSION_NTLM      (1<<4)  /* NTLM auth is supported */
-#define CURL_VERSION_GSSNEGOTIATE (1<<5) /* Negotiate auth support
-                                            (deprecated) */
-#define CURL_VERSION_DEBUG     (1<<6)  /* built with debug capabilities */
-#define CURL_VERSION_ASYNCHDNS (1<<7)  /* asynchronous dns resolves */
-#define CURL_VERSION_SPNEGO    (1<<8)  /* SPNEGO auth is supported */
-#define CURL_VERSION_LARGEFILE (1<<9)  /* supports files bigger than 2GB */
-#define CURL_VERSION_IDN       (1<<10) /* International Domain Names support */
-#define CURL_VERSION_SSPI      (1<<11) /* SSPI is supported */
-#define CURL_VERSION_CONV      (1<<12) /* character conversions supported */
-#define CURL_VERSION_CURLDEBUG (1<<13) /* debug memory tracking supported */
-#define CURL_VERSION_TLSAUTH_SRP (1<<14) /* TLS-SRP auth is supported */
-#define CURL_VERSION_NTLM_WB   (1<<15) /* NTLM delegating to winbind helper */
-#define CURL_VERSION_HTTP2     (1<<16) /* HTTP2 support built-in */
-#define CURL_VERSION_GSSAPI    (1<<17) /* GSS-API is supported */
-#define CURL_VERSION_KERBEROS5 (1<<18) /* Kerberos V5 auth is supported */
+#define CURL_VERSION_IPV6         (1<<0)  /* IPv6-enabled */
+#define CURL_VERSION_KERBEROS4    (1<<1)  /* Kerberos V4 auth is supported
+                                             (deprecated) */
+#define CURL_VERSION_SSL          (1<<2)  /* SSL options are present */
+#define CURL_VERSION_LIBZ         (1<<3)  /* libz features are present */
+#define CURL_VERSION_NTLM         (1<<4)  /* NTLM auth is supported */
+#define CURL_VERSION_GSSNEGOTIATE (1<<5)  /* Negotiate auth is supported
+                                             (deprecated) */
+#define CURL_VERSION_DEBUG        (1<<6)  /* Built with debug capabilities */
+#define CURL_VERSION_ASYNCHDNS    (1<<7)  /* Asynchronous DNS resolves */
+#define CURL_VERSION_SPNEGO       (1<<8)  /* SPNEGO auth is supported */
+#define CURL_VERSION_LARGEFILE    (1<<9)  /* Supports files larger than 2GB */
+#define CURL_VERSION_IDN          (1<<10) /* Internationized Domain Names are
+                                             supported */
+#define CURL_VERSION_SSPI         (1<<11) /* Built against Windows SSPI */
+#define CURL_VERSION_CONV         (1<<12) /* Character conversions supported */
+#define CURL_VERSION_CURLDEBUG    (1<<13) /* Debug memory tracking supported */
+#define CURL_VERSION_TLSAUTH_SRP  (1<<14) /* TLS-SRP auth is supported */
+#define CURL_VERSION_NTLM_WB      (1<<15) /* NTLM delegation to winbind helper
+                                             is suported */
+#define CURL_VERSION_HTTP2        (1<<16) /* HTTP2 support built-in */
+#define CURL_VERSION_GSSAPI       (1<<17) /* Built against a GSS-API library */
+#define CURL_VERSION_KERBEROS5    (1<<18) /* Kerberos V5 auth is supported */
 
  /*
  * NAME curl_version_info()