diff --git a/lib/ldap.c b/lib/ldap.c
index 11d9f31f64..4ae304cf34 100644
--- a/lib/ldap.c
+++ b/lib/ldap.c
@@ -66,6 +66,7 @@
 #include <curl/curl.h>
 #include "sendf.h"
 #include "escape.h"
+#include "progress.h"
 #include "transfer.h"
 #include "strequal.h"
 #include "strtok.h"