diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
index 62ff02eaac5..4d746bf6375 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix.yaml
@@ -2476,6 +2476,8 @@ package-maintainers:
     - termonad
   rkrzr:
     - icepeak
+  terlar:
+    - nix-diff
 
 unsupported-platforms:
   alsa-mixer:                                   [ x86_64-darwin ]