diff --git a/include/trace/hooks/mm.h b/include/trace/hooks/mm.h
index c6a017a0ea4d..b45a6bdd4e52 100644
--- a/include/trace/hooks/mm.h
+++ b/include/trace/hooks/mm.h
@@ -33,6 +33,7 @@ struct mem_cgroup;
 #include <linux/memcontrol.h>
 #endif /* __GENKSYMS__ */
 struct cma;
+struct acr_info;
 
 DECLARE_RESTRICTED_HOOK(android_rvh_set_skip_swapcache_flags,
 			TP_PROTO(gfp_t *flags),