diff --git a/reactos/tools/rbuild/backend/mingw/modulehandler.cpp b/reactos/tools/rbuild/backend/mingw/modulehandler.cpp
index 2c0b58e61d4..34b8554a1a5 100644
--- a/reactos/tools/rbuild/backend/mingw/modulehandler.cpp
+++ b/reactos/tools/rbuild/backend/mingw/modulehandler.cpp
@@ -1937,7 +1937,8 @@ MingwModuleHandler::GenerateOtherMacros ()
 
 		fprintf (
 			fMakefile,
-			"%s_LFLAGS += $(PROJECT_LFLAGS) -g\n",
+			"%s_LFLAGS := $(PROJECT_LFLAGS) -g $(%s_LFLAGS)\n",
+			module.name.c_str (),
 			module.name.c_str () );
 	}
 	else