diff --git a/lib/Support/Windows/Signals.inc b/lib/Support/Windows/Signals.inc
index a28b0b8003d..35ba6f8e1bb 100644
--- a/lib/Support/Windows/Signals.inc
+++ b/lib/Support/Windows/Signals.inc
@@ -318,8 +318,7 @@ static void Cleanup() {
 
   if (FilesToRemove != NULL)
     while (!FilesToRemove->empty()) {
-      bool Existed;
-      llvm::sys::fs::remove(FilesToRemove->back(), Existed);
+      llvm::sys::fs::remove(FilesToRemove->back());
       FilesToRemove->pop_back();
     }