diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 83ec814..1662c37 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1165,6 +1165,7 @@
   Args.AddLastArg(CmdArgs, options::OPT_fcatch_undefined_behavior);
   Args.AddLastArg(CmdArgs, options::OPT_femit_all_decls);
   Args.AddLastArg(CmdArgs, options::OPT_fheinous_gnu_extensions);
+  Args.AddLastArg(CmdArgs, options::OPT_flimit_debug_info);
 
   // -flax-vector-conversions is default.
   if (!Args.hasFlag(options::OPT_flax_vector_conversions,