diff --git a/common.nix b/common.nix
index fcf453e..f9b6a18 100644
--- a/common.nix
+++ b/common.nix
@@ -45,6 +45,7 @@ environment.shellAliases = {
 environment.systemPackages = with pkgs; [
 	git
 	adwaita-icon-theme
+	cat
 ];