diff --git a/flake.nix b/flake.nix
index c4579d1..c6b4877 100644
--- a/flake.nix
+++ b/flake.nix
@@ -28,7 +28,10 @@
 
         # For `nix develop` (optional, can be skipped):
         devShell = pkgs.mkShell {
-          nativeBuildInputs = with pkgs; [ rustc cargo ];
+          LIBCLANG_PATH = "${pkgs.llvmPackages.libclang.lib}/lib";
+          CLANG_PATH = "${pkgs.llvmPackages.clang}/bin/clang";
+          buildInputs = with pkgs; [ pkg-config openssl ];
+          nativeBuildInputs = with pkgs; [ rustc cargo util-linux.dev ];
         };
       }
     );