diff --git a/coreapi/friendlist.c b/coreapi/friendlist.c
index 3f8f98ff3..f65b71973 100644
--- a/coreapi/friendlist.c
+++ b/coreapi/friendlist.c
@@ -393,9 +393,7 @@ void linphone_friend_list_update_subscriptions(LinphoneFriendList *list, Linphon
 		if ((address != NULL) && (xml_content != NULL) && (linphone_friend_list_has_subscribe_inactive(list) == TRUE)) {
 			md5_context ctx;
 			unsigned char digest[16];
-			md5_init(&ctx);
-			md5_update(&ctx, (unsigned char *)xml_content, strlen(xml_content));
-			md5_finish(&ctx, digest);
+			md5((unsigned char *)xml_content, strlen(xml_content), digest);
 			if ((list->event != NULL) && (list->content_digest != NULL) && (memcmp(list->content_digest, digest, sizeof(digest)) == 0)) {
 				/* The content has not changed, only refresh the event. */
 				linphone_event_refresh_subscribe(list->event);