diff --git a/insta/tests/test_glob.rs b/insta/tests/test_glob.rs
index c8d36f9f..6434bdc2 100644
--- a/insta/tests/test_glob.rs
+++ b/insta/tests/test_glob.rs
@@ -1,4 +1,4 @@
-#![cfg(feature = "glob")]
+#![cfg(all(feature = "glob", feature = "json"))]
 
 mod glob_submodule;