diff --git a/src/core/core-url.c b/src/core/core-url.c
index e9eb3cb93..67067c0a1 100644
--- a/src/core/core-url.c
+++ b/src/core/core-url.c
@@ -148,7 +148,7 @@ struct t_url_constant url_auth[] =
 #if LIBCURL_VERSION_NUM >= 0x071503 /* 7.21.3 */
     URL_DEF_CONST(AUTH, ONLY),
 #endif
-#if LIBCURL_VERSION_NUM >= 0x071600 /* 7.22.0 */
+#if LIBCURL_VERSION_NUM >= 0x071600 && LIBCURL_VERSION_NUM < 0x080800 /* 7.22.0 < 8.8.0 */
     URL_DEF_CONST(AUTH, NTLM_WB),
 #endif
 #if LIBCURL_VERSION_NUM >= 0x070A06 && LIBCURL_VERSION_NUM < 0x072600 /* 7.10.6 < 7.38.0 */