diff --git a/nixos.nix b/nixos.nix
index b9e325e..6902db7 100644
--- a/nixos.nix
+++ b/nixos.nix
@@ -285,11 +285,9 @@
     # NodeJS
     nodejs
     yarn
-    yarn2nix
     # Python
     python3
     python3Packages.pip
-    rustup
 
     ## Libraries
     libsForQt5.qt5.qtgraphicaleffects