diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 081124bee2..149a047446 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2826,6 +2826,7 @@ virDomainVideoDefClear(virDomainVideoDefPtr def)
     if (def->accel)
         VIR_FREE(def->accel->rendernode);
     VIR_FREE(def->accel);
+    VIR_FREE(def->res);
     VIR_FREE(def->virtio);
     if (def->driver)
         VIR_FREE(def->driver->vhost_user_binary);