diff --git a/pkgs/by-name/at/atac/package.nix b/pkgs/by-name/at/atac/package.nix
index 5f36c4ec356f..abb913352199 100644
--- a/pkgs/by-name/at/atac/package.nix
+++ b/pkgs/by-name/at/atac/package.nix
@@ -29,6 +29,7 @@ rustPlatform.buildRustPackage rec {
       oniguruma
     ]
     ++ lib.optionals stdenv.isDarwin [
+      darwin.apple_sdk.frameworks.AppKit
       darwin.apple_sdk.frameworks.Security
       darwin.apple_sdk.frameworks.SystemConfiguration
     ];