diff --git a/Ladybird/ladybird.nix b/Ladybird/ladybird.nix
index c5a038b529..2a73dae59b 100644
--- a/Ladybird/ladybird.nix
+++ b/Ladybird/ladybird.nix
@@ -10,6 +10,7 @@ pkgs.mkShell.override
     pkgconfig
     cmake
     ninja
+    libxcrypt
     qt6.qtbase
     qt6.qtbase.dev
     qt6.qttools