diff --git a/clang/lib/Driver/ToolChains/MSVC.cpp b/clang/lib/Driver/ToolChains/MSVC.cpp
index 9e9d943..b871c85 100644
--- a/clang/lib/Driver/ToolChains/MSVC.cpp
+++ b/clang/lib/Driver/ToolChains/MSVC.cpp
@@ -699,7 +699,7 @@
   return true;
 }
 
-bool MSVCToolChain::IsUnwindTablesDefault() const {
+bool MSVCToolChain::IsUnwindTablesDefault(const ArgList &Args) const {
   // Emit unwind tables by default on Win64. All non-x86_32 Windows platforms
   // such as ARM and PPC actually require unwind tables, but LLVM doesn't know
   // how to generate them yet.