diff --git a/lass/2configs/reaktor-coders.nix b/lass/2configs/reaktor-coders.nix
index 61cc7cfe0..f9cf0d96a 100644
--- a/lass/2configs/reaktor-coders.nix
+++ b/lass/2configs/reaktor-coders.nix
@@ -21,6 +21,7 @@ with import <stockholm/lib>;
         -XFlexibleInstances -XMultiParamTypeClasses \
         -XOverloadedStrings -XFunctionalDependencies \'';
     in [
+      sed-plugin
       url-title
       (buildSimpleReaktorPlugin "lambdabot-pl" {
         pattern = "^@pl (?P<args>.*)$$";