diff --git a/lib/IR/ConstantsContext.h b/lib/IR/ConstantsContext.h
index 7ceb9c66509..3268d3b0990 100644
--- a/lib/IR/ConstantsContext.h
+++ b/lib/IR/ConstantsContext.h
@@ -761,6 +761,6 @@ public:
   }
 };
 
-}
+} // end namespace llvm
 
 #endif