diff --git a/rpcs3/util/shared_ptr.hpp b/rpcs3/util/shared_ptr.hpp
index 1093372faa..00aafc81e9 100644
--- a/rpcs3/util/shared_ptr.hpp
+++ b/rpcs3/util/shared_ptr.hpp
@@ -8,7 +8,7 @@ namespace stx
 {
 #ifdef __clang__
 #pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wundefined_var_template"
+#pragma clang diagnostic ignored "-Wundefined-var-template"
 #endif
 
 	// Not defined anywhere (and produces a useless warning)