diff --git a/pkgs/top-level/build-for-release.nix b/pkgs/top-level/build-for-release.nix
index 86233eae14c..22033cf2ecb 100644
--- a/pkgs/top-level/build-for-release.nix
+++ b/pkgs/top-level/build-for-release.nix
@@ -11,6 +11,7 @@ let
       apacheHttpd
       aspell
       aspellDicts
+      at
       audacious
       audacious_plugins
       autoconf