diff --git a/lib/Backend/NativeCodeGenerator.h b/lib/Backend/NativeCodeGenerator.h
index 15a1f006145..f09c0ece612 100644
--- a/lib/Backend/NativeCodeGenerator.h
+++ b/lib/Backend/NativeCodeGenerator.h
@@ -285,6 +285,7 @@ void SetProfileMode(BOOL fSet);
             else
             {
                 Assert(this->waitingForStackJob);
+                this->waitingForStackJob = false;
                 this->stackJobProcessed = true;
             }
         }