1 files changed, 1 insertions, 1 deletions
diff --git a/flake.nix b/flake.nix
index dcc0b7a..c6ba3d0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -27,7 +27,7 @@
           in
           pkgs.mkShell {
             inherit name;
-            packages = [ haskell pkgs.pkg-config pkgs.wayland pkgs.cabal-install ];
+            packages = [ haskell pkgs.pkg-config pkgs.wayland pkgs.libffi pkgs.cabal-install ];
             hardeningDisable = [ "fortify" ];
           };
       in