diff --git a/src/libtest/lib.rs b/src/libtest/lib.rs
index ca8a60553ab..3de24b1383f 100644
--- a/src/libtest/lib.rs
+++ b/src/libtest/lib.rs
@@ -123,7 +123,6 @@ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
 #[derive(Clone, Copy)]
 enum NamePadding {
     PadNone,
-    #[allow(dead_code)]
     PadOnLeft,
     PadOnRight,
 }