diff --git a/flake.nix b/flake.nix
index 7f4f7a2..f39bd5e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -10,7 +10,15 @@
       (system:
         let pkgs = nixpkgs.legacyPackages.${system}; in
         {
-          devShells.default = import ./shell.nix { inherit pkgs; };
+          devShells.default = pkgs.mkShell {
+            nativeBuildInputs = with pkgs.buildPackages; [
+              ncurses
+              graalvm-ce
+              sbt
+              dotnet-sdk_6
+              git
+            ];
+          };
         }
       );
 }
diff --git a/shell.nix b/shell.nix
deleted file mode 100644
index 8e136cd..0000000
--- a/shell.nix
+++ /dev/null
@@ -1,11 +0,0 @@
-{ pkgs ? import <nixpkgs> { } }:
-
-pkgs.mkShell {
-  nativeBuildInputs = with pkgs.buildPackages; [
-    ncurses
-    graalvm-ce
-    sbt
-    dotnet-sdk_6
-    git
-  ];
-}