diff --git a/flake.nix b/flake.nix
index 865a3cd..42180ad 100644
--- a/flake.nix
+++ b/flake.nix
@@ -20,12 +20,6 @@
         };
       in {
         devShells.default = pkgs.mkShell rec {
-          rustToolchain = pkgs.rust-bin.stable.latest.default.override {
-            targets = [ "wasm32-unknown-unknown" ];
-            extensions = [ "rust-src" "rust-analyzer" ];
-          };
-          RUST_SRC_PATH = "${rustToolchain}/lib/rustlib/src/rust/library";
-
           buildInputs = with pkgs; [
             # necessary for building wgpu in 3rd party packages (in most cases)
             libxkbcommon
@@ -93,4 +87,4 @@
           '';
         };
       });
-}
\ No newline at end of file
+}