diff --git a/dtable.c b/dtable.c
index b7b84d0..aa6eb96 100644
--- a/dtable.c
+++ b/dtable.c
@@ -77,8 +77,9 @@ static BOOL ownsMethod(Class cls, SEL sel)
 }
 
 
+#define DEBUG_ARC_COMPAT
 #ifdef DEBUG_ARC_COMPAT
-#define ARC_DEBUG_LOG(...) fprintf(stderr, __VA_LIST__)
+#define ARC_DEBUG_LOG(...) fprintf(stderr, __VA_ARGS__)
 #else
 #define ARC_DEBUG_LOG(...) do {} while(0)
 #endif