diff --git a/include/trace/skb.h b/include/trace/skb.h
index e6fd281..1e8fabb 100644
--- a/include/trace/skb.h
+++ b/include/trace/skb.h
@@ -35,3 +35,6 @@
 );
 
 #endif /* _TRACE_SKB_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>