diff --git a/nixos/modules/services/web-apps/mediawiki.nix b/nixos/modules/services/web-apps/mediawiki.nix
index e34039708f30..be1365c466e4 100644
--- a/nixos/modules/services/web-apps/mediawiki.nix
+++ b/nixos/modules/services/web-apps/mediawiki.nix
@@ -307,7 +307,7 @@ in
 
       database = {
         type = mkOption {
-          type = types.enum [ "mysql" "postgres" "sqlite" "mssql" "oracle" ];
+          type = types.enum [ "mysql" "postgres" "mssql" "oracle" ];
           default = "mysql";
           description = lib.mdDoc "Database engine to use. MySQL/MariaDB is the database of choice by MediaWiki developers.";
         };