diff --git a/docs/admin/03_ldap.rst b/docs/admin/03_ldap.rst
index 795c9d5e1e1cba76dde168f9778bd12ec9178563..7b123a594154950482a6cdf7ac095a3030ee5359 100644
--- a/docs/admin/03_ldap.rst
+++ b/docs/admin/03_ldap.rst
@@ -1,3 +1,5 @@
+.. _core-ldap:
+
 Authenticating against LDAP
 ===========================