diff --git a/flake.nix b/flake.nix
index d3a9e0a..5d9f172 100644
--- a/flake.nix
+++ b/flake.nix
@@ -14,6 +14,14 @@
 
         src = ./.;
 
+        nativeBuildInputs = [
+          pkgs.pkg-config
+        ];
+
+        buildInputs = [
+          pkgs.openssl
+        ];
+
         cargoLock.lockFile = ./Cargo.lock;
 
       };