1 files changed, 5 insertions, 1 deletions
diff --git a/include/clang/Serialization/ASTBitCodes.h b/include/clang/Serialization/ASTBitCodes.h
index 10453ec841..166434201c 100644
--- a/include/clang/Serialization/ASTBitCodes.h
+++ b/include/clang/Serialization/ASTBitCodes.h
@@ -524,7 +524,11 @@ namespace clang {
 
       /// \brief Record of updates for a macro that was modified after
       /// being deserialized.
-      MACRO_UPDATES = 48
+      MACRO_UPDATES = 48,
+
+      /// \brief Record code for undefined but used internal functions and
+      /// variables.
+      UNDEFINED_INTERNALS = 49
     };
 
     /// \brief Record types used within a source manager block.