diff --git a/flake.nix b/flake.nix
index cf315bb..44e5688 100755
--- a/flake.nix
+++ b/flake.nix
@@ -26,6 +26,11 @@
                 gcc
             ];
 
+            buildInputs = with pkgs; [
+                glfw
+                glew
+            ];
+
             buildPhase = ''
                 g++ \
                 *.cpp \