diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c
index dace93eacc5c1b05938455551159286a4e245f0f..9261388d5ac237579726692d2332703a246e013c 100644
--- a/net/ipv4/netfilter/ip_conntrack_core.c
+++ b/net/ipv4/netfilter/ip_conntrack_core.c
@@ -204,6 +204,7 @@ static void unlink_expect(struct ip_conntrack_expect *exp)
 	list_del(&exp->list);
 	CONNTRACK_STAT_INC(expect_delete);
 	exp->master->expecting--;
+	ip_conntrack_expect_put(exp);
 }
 
 void __ip_ct_expect_unlink_destroy(struct ip_conntrack_expect *exp)