diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index be7a15b..fba08a1 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -122,7 +122,7 @@
     pkg-config
     nfs-utils
     dwarf-fortress
-    dwarf-fortress-packages.dwarf-fortress-full
+    dwarf-fortress-packages.dwarf-fortress_0_43_05
   ];
 
   fonts.packages = with pkgs; [