diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index b0bc231e7e6ce4be842613d349a4318d0a3e41f5..ffa47eeb5871d696e2d76ab9731fb612227a7de7 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -4314,7 +4314,6 @@ Sema::ConvertArgumentsForCall(CallExpr *Call, Expr *Fn,
                               SourceLocation RParenLoc,
                               bool IsExecConfig) {
   // Bail out early if calling a builtin with custom typechecking.
-  // We don't need to do this in the 
   if (FDecl)
     if (unsigned ID = FDecl->getBuiltinID())
       if (Context.BuiltinInfo.hasCustomTypechecking(ID))