diff --git a/oscar/configuration.nix b/oscar/configuration.nix
index b0c41e9..0cb042e 100644
--- a/oscar/configuration.nix
+++ b/oscar/configuration.nix
@@ -142,6 +142,7 @@
       (import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/13456ccaf2874c921891b04fe0c39fc79aa7357f.tar.gz") {}).kicad
       libreoffice-qt
       mumble
+      musescore
       prismlauncher
       prusa-slicer
       qgis