diff --git a/tests/valgrind.supp b/tests/valgrind.supp
index 8c81327e1..10b07314a 100644
--- a/tests/valgrind.supp
+++ b/tests/valgrind.supp
@@ -87,3 +87,24 @@
    fun:operate
    fun:main
 }
+
+{
+   openssl-1.0.1-error-as-seen-on-travis
+   Memcheck:Cond
+   fun:ASN1_STRING_set
+   fun:ASN1_mbstring_ncopy
+   fun:ASN1_mbstring_copy
+   fun:ASN1_STRING_to_UTF8
+   obj:/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
+   obj:/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
+   fun:ASN1_item_ex_d2i
+   obj:/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
+   obj:/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
+   fun:ASN1_item_ex_d2i
+   obj:/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
+   obj:/lib/x86_64-linux-gnu/libcrypto.so.1.0.0
+   fun:ASN1_item_ex_d2i
+   fun:ASN1_item_d2i
+   fun:PEM_X509_INFO_read_bio
+   fun:X509_load_cert_crl_file
+}