diff --git a/configuration.nix b/configuration.nix
index 3659559..8dc9a13 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -58,6 +58,7 @@ in
 	environment = {
 		systemPackages = with pkgs; [
 			asciinema
+			arandr
 			bind
 			binutils-unwrapped
 			bmon