1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/reflect.rs b/src/libstd/reflect.rs
index a7cea1c7e4a..d6b4d3f5656 100644
--- a/src/libstd/reflect.rs
+++ b/src/libstd/reflect.rs
@@ -250,7 +250,7 @@ impl<V:TyVisitor + MovePtr> TyVisitor for MovePtrAdaptor<V> {
         true
     }
 
-    fn visit_evec_box(&mut self, mtbl: uint, inner: *TyDesc) -> bool {
+    fn visit_evec_box(&mut self, _mtbl: uint, _inner: *TyDesc) -> bool {
         true
     }