diff --git a/flake.nix b/flake.nix
index bc060a3..2e6a4a7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -14,12 +14,11 @@
         inherit system;
       };
     in
-    pkgs.mkShell {
+    pkgs.mkShellNoCC {
       packages = with pkgs; [
         clojure
         clojure-lsp
         leiningen
-        vscodium
         (vscode-with-extensions.override {
           vscode = vscodium;
           vscodeExtensions = pkgs.vscode-utils.extensionsFromVscodeMarketplace [
@@ -33,5 +32,10 @@
         })
       ];
     };
+
+    shellHook = ''
+      echo "starting codium"
+      codium .
+    '';
   };
 }