diff --git a/include/net/gro.h b/include/net/gro.h
index 8a6eb5303cc4..27c38b36df16 100644
--- a/include/net/gro.h
+++ b/include/net/gro.h
@@ -3,6 +3,11 @@
 #ifndef _NET_IPV6_GRO_H
 #define _NET_IPV6_GRO_H
 
+#include <linux/indirect_call_wrapper.h>
+
+struct list_head;
+struct sk_buff;
+
 INDIRECT_CALLABLE_DECLARE(struct sk_buff *ipv6_gro_receive(struct list_head *,
 							   struct sk_buff *));
 INDIRECT_CALLABLE_DECLARE(int ipv6_gro_complete(struct sk_buff *, int));