diff --git a/src/common/atomic_threadsafe_queue.h b/src/common/atomic_threadsafe_queue.h
index b16373d684..4350266f01 100644
--- a/src/common/atomic_threadsafe_queue.h
+++ b/src/common/atomic_threadsafe_queue.h
@@ -234,6 +234,6 @@ using MPMCQueue = mpmc::Queue<T, Allocator>;
 
 } // namespace Common
 
-#if defined(_MSC_VER)
+#ifdef _MSC_VER
 #pragma warning(pop)
 #endif
\ No newline at end of file