diff --git a/flake.nix b/flake.nix
index e23bd30..c6be631 100644
--- a/flake.nix
+++ b/flake.nix
@@ -18,6 +18,8 @@
   in {
     devShells.${system}.default = pkgs.mkShell {
       name = "forcebot_rs-devenv";
+      nativeBuildInputs = [pkgs.pkg-config];
+      buildInputs = with pkgs; [openssl libiconv];
       packages = with pkgs; [
         nil
         alejandra