1 files changed, 1 insertions, 1 deletions
diff --git a/lib/url.c b/lib/url.c
index 8af33c040..0176517d9 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -3095,7 +3095,7 @@ static CURLcode parse_connect_to_slist(struct Curl_easy *data,
     conn_to_host = conn_to_host->next;
   }
 
-#ifdef USE_ALTSVC
+#ifndef CURL_DISABLE_ALTSVC
   if(data->asi && !host && (port == -1) &&
      ((conn->handler->protocol == CURLPROTO_HTTPS) ||
 #ifdef CURLDEBUG