diff --git a/nix/configurations/vanadium/nixos/gui.nix b/nix/configurations/vanadium/nixos/gui.nix
index 4dca22d5..d238953e 100644
--- a/nix/configurations/vanadium/nixos/gui.nix
+++ b/nix/configurations/vanadium/nixos/gui.nix
@@ -14,9 +14,9 @@
     enable = true;
     background = "#000000";
     greeters.gtk.cursorTheme = {
-      name = "volantes_cursors";
-      package = pkgs.volantes-cursors;
-      size = 64;
+      name = "Posy_Cursor_Black";
+      package = pkgs.posy-cursors;
+      size = 72;
     };
   };
 
diff --git a/nix/configurations/vanadium/nixos/unfree-predicate.nix b/nix/configurations/vanadium/nixos/unfree-predicate.nix
index 5557ee4d..0eb5853e 100644
--- a/nix/configurations/vanadium/nixos/unfree-predicate.nix
+++ b/nix/configurations/vanadium/nixos/unfree-predicate.nix
@@ -12,6 +12,8 @@
         "tampermonkey"
 
         "aseprite"
+
+        "posy-cursors"
       ]
       || builtins.any (lib.flip lib.hasInfix name) [
         # Scanner