diff --git a/lib/config-win32.h b/lib/config-win32.h
index 7c9cdf1fc2..ea05efff1a 100644
--- a/lib/config-win32.h
+++ b/lib/config-win32.h
@@ -565,7 +565,7 @@ Vista
 /*                           LDAP SUPPORT                           */
 /* ---------------------------------------------------------------- */
 
-#if defined(CURL_HAS_NOVELL_LDAPSDK) || defined(CURL_HAS_MOZILLA_LDAPSDK)
+#if defined(CURL_HAS_NOVELL_LDAPSDK)
 #undef USE_WIN32_LDAP
 #define HAVE_LDAP_SSL_H 1
 #define HAVE_LDAP_URL_PARSE 1