diff --git a/hosts/hedgedoc/default.nix b/hosts/hedgedoc/default.nix
index d8bef856..d21b5620 100644
--- a/hosts/hedgedoc/default.nix
+++ b/hosts/hedgedoc/default.nix
@@ -12,6 +12,7 @@
 
     hedgedoc = {
       enable = true;
+      ldap.enable = true;
       settings = {
         allowAnonymousEdits = true;
         allowFreeURL = true;
@@ -27,16 +28,6 @@
         };
         defaultPermission = "freely";
         domain = "hedgedoc.c3d2.de";
-        # TODO: move to nixos-modules
-        ldap = {
-          url = "ldaps://auth.c3d2.de";
-          bindDn = "uid=search,ou=users,dc=c3d2,dc=de";
-          bindCredentials = "$bindCredentials";
-          searchBase = "ou=users,dc=c3d2,dc=de";
-          searchFilter = "(&(objectclass=person)(uid={{username}}))";
-          tlsca = "/etc/ssl/certs/ca-certificates.crt";
-          useridField = "uid";
-        };
         loglevel = "warn";
         protocolUseSSL = true;
         sessionSecret = "$sessionSecret";