diff --git a/lib/CompilerDriver/BuiltinOptions.cpp b/lib/CompilerDriver/BuiltinOptions.cpp
index 126346f..a3364e8 100644
--- a/lib/CompilerDriver/BuiltinOptions.cpp
+++ b/lib/CompilerDriver/BuiltinOptions.cpp
@@ -52,5 +52,4 @@
                        "Use current working directory"),
             clEnumValN(SaveTempsEnum::Obj, "", "Same as 'cwd'"),
             clEnumValEnd),
- //cl::ValueOptional);
- cl::Hidden);
+ cl::ValueOptional);