diff --git a/contrib/test_vars.sh b/contrib/test_vars.sh
index 9d44641e..0173ce44 100755
--- a/contrib/test_vars.sh
+++ b/contrib/test_vars.sh
@@ -11,4 +11,4 @@ FEATURES_WITH_STD=""
 FEATURES_WITHOUT_STD=""
 
 # Run these examples.
-EXAMPLES=""
+EXAMPLES="tests:default"