diff --git a/clang/Driver/clang.cpp b/clang/Driver/clang.cpp
index ead873447bc5..faa7178f2547 100644
--- a/clang/Driver/clang.cpp
+++ b/clang/Driver/clang.cpp
@@ -570,9 +570,6 @@ static void InitializeLanguageStandard(LangOptions &Options, LangKind LK,
   } else {
     Options.NeXTRuntime = Target->useNeXTRuntimeAsDefault();
   }
-
-  if (Options.CPlusPlus)
-    Options.Blocks = 0;   
 }
 
 static llvm::cl::opt<bool>