diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
index f752a191e5318..12324dbaf204e 100644
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -6883,7 +6883,7 @@ def defsym : Separate<["-"], "defsym">,
 // clang-cl Options
 //===----------------------------------------------------------------------===//
 
-def cl_Group : OptionGroup<"<clang-cl options>">, Flags<[CLDXCOption]>,
+def cl_Group : OptionGroup<"<clang-cl options>">,
   HelpText<"CL.EXE COMPATIBILITY OPTIONS">;
 
 def cl_compile_Group : OptionGroup<"<clang-cl compile-only options>">,