diff --git a/gstreamer-video/src/video_format.rs b/gstreamer-video/src/video_format.rs
index a3fdf6b11..41aa75889 100644
--- a/gstreamer-video/src/video_format.rs
+++ b/gstreamer-video/src/video_format.rs
@@ -480,13 +480,6 @@ mod tests {
         );
     }
 
-    #[test]
-    #[should_panic(expected = "gst_video_format_to_string returned NULL")]
-    fn enum_to_string_panics() {
-        assert_eq!(&format!("{}", crate::VideoFormat::__Unknown(-1)), "UNKNOWN");
-        assert_eq!(crate::VideoFormat::__Unknown(-1).to_str(), "UNKNOWN");
-    }
-
     #[test]
     fn test_display() {
         gst::init().unwrap();