1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index db3479e8f3..cf63e270aa 100644
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -133,6 +133,7 @@ void Preprocessor::Initialize(const TargetInfo &Target) {
   KeepComments = false;
   KeepMacroComments = false;
   SuppressIncludeNotFoundError = false;
+  AutoModuleImport = false;
   
   // Macro expansion is enabled.
   DisableMacroExpansion = false;