diff --git a/lib/asyn-thrdd.c b/lib/asyn-thrdd.c
index 2edef32f7b..2aa16de728 100644
--- a/lib/asyn-thrdd.c
+++ b/lib/asyn-thrdd.c
@@ -611,6 +611,7 @@ CURLcode Curl_async_is_resolved(struct Curl_easy *data,
 
     data->state.async.done = TRUE;
     Curl_resolv_unlink(data, &data->state.async.dns);
+    Curl_expire_done(data, EXPIRE_ASYNC_NAME);
 
     if(thrdd->addr->res) {
       data->state.async.dns =