diff --git a/lib/Transforms/Scalar/ObjCARC.cpp b/lib/Transforms/Scalar/ObjCARC.cpp
index ea5f1be5847..8b64f11c8fa 100644
--- a/lib/Transforms/Scalar/ObjCARC.cpp
+++ b/lib/Transforms/Scalar/ObjCARC.cpp
@@ -1478,7 +1478,7 @@ namespace {
     /// metadata.
     unsigned ImpreciseReleaseMDKind;
 
-    /// CopyOnEscape - The Metadata Kind for clang.arc.copy_on_escape
+    /// CopyOnEscapeMDKind - The Metadata Kind for clang.arc.copy_on_escape
     /// metadata.
     unsigned CopyOnEscapeMDKind;