diff --git a/coreapi/nat_policy.c b/coreapi/nat_policy.c
index 2d0826ef9..6bae4df98 100644
--- a/coreapi/nat_policy.c
+++ b/coreapi/nat_policy.c
@@ -41,6 +41,7 @@ static void linphone_nat_policy_destroy(LinphoneNatPolicy *policy) {
 	if (policy->stun_addrinfo) bctbx_freeaddrinfo(policy->stun_addrinfo);
 	if (policy->stun_resolver_context) {
 		sal_resolve_cancel(policy->stun_resolver_context);
+		sal_resolver_context_unref(policy->stun_resolver_context);
 	}
 }