diff --git a/profiles/package.mask b/profiles/package.mask
index ee9bbcc..cff3d35 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -3,3 +3,8 @@
 # syntax:
 # author <email address> (LANG=C date -u +"%Y-%m-%d)
 # reason
+
+# Nils Freydank <holgersson@posteo.de> (2021-08-19)
+# It's not completely working and I do not use it.
+# Removal after 2021-09-01.
+net-nds/ldapcherry