diff --git a/uwsgi-python/vars/protokollsystem.yml b/uwsgi-python/vars/protokollsystem.yml
index ac48b83a441e674911cf2402528381b4ce2bf779..d71d2ce92705bf4f689e893e65f7cfe1266384b7 100644
--- a/uwsgi-python/vars/protokollsystem.yml
+++ b/uwsgi-python/vars/protokollsystem.yml
@@ -20,6 +20,8 @@ app_db_name: protokollsystem
 app_db_type: postgres
 
 app_additional_software:
+  - "libldap2-dev"
+  - "libsasl2-dev"
   - "libxml2-dev"
   - "libxslt-dev"
   - "fontconfig"