diff --git a/ruby.spec b/ruby.spec
index 8974228..38ae4bc 100644
--- a/ruby.spec
+++ b/ruby.spec
@@ -1096,6 +1096,7 @@ MSPECOPTS=""
 # available loopback interface. That is not the reality currently.
 # https://issues.redhat.com/browse/CS-1959
 DISABLE_TESTS="$DISABLE_TESTS -n !/TestGemBundledCA/"
+DISABLE_TESTS="$DISABLE_TESTS -n !/TestNetHTTPS/"
 
 # Give an option to increase the timeout in tests.
 # https://bugs.ruby-lang.org/issues/16921