diff --git a/reg-tests/ssl/set_ssl_cert.vtc b/reg-tests/ssl/set_ssl_cert.vtc
index 9497be8..3d6ff0c 100644
--- a/reg-tests/ssl/set_ssl_cert.vtc
+++ b/reg-tests/ssl/set_ssl_cert.vtc
@@ -8,6 +8,7 @@
 # - Check that the curl -v option still return the SSL CN
 
 varnishtest "Test the 'set ssl cert' feature of the CLI"
+#REQUIRE_VERSION=2.1
 #REQUIRE_OPTIONS=OPENSSL
 #REQUIRE_BINARIES=socat,curl
 feature ignore_unknown_macro