diff --git a/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp b/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
index 6e8998ae485..a211dba0c0f 100644
--- a/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
+++ b/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
@@ -63,7 +63,7 @@ private:
   GVMapTy GVMap;
   ConstantToValueMapTy ConstantToValueMap;
 };
-}
+} // end namespace
 
 char GenericToNVVM::ID = 0;