diff --git a/source/headermap.txt b/source/headermap.txt
index 469531f3d2d..a5ec108359f 100644
--- a/source/headermap.txt
+++ b/source/headermap.txt
@@ -116,3 +116,4 @@ lib/util/util_ldb.h: util_ldb.h
 lib/util/wrap_xattr.h: wrap_xattr.h
 lib/events/events.h: events/events.h
 lib/events/events_internal.h: events/events_internal.h
+libcli/ldap/ldap_ndr.h: ldb/ldap_ndr.h