diff --git a/lib/Frontend/PCHWriter.cpp b/lib/Frontend/PCHWriter.cpp
index afe77ae..9f6c4c1 100644
--- a/lib/Frontend/PCHWriter.cpp
+++ b/lib/Frontend/PCHWriter.cpp
@@ -1696,7 +1696,7 @@
       break;
     }
 
-    case Attr::GNUCInline:
+    case Attr::GNUInline:
     case Attr::IBOutletKind:
     case Attr::NoReturn:
     case Attr::NoThrow: