diff --git a/modules/nixos/hardware/boot.nix b/modules/nixos/hardware/boot.nix
index 47f8b9c..6b4dc2b 100644
--- a/modules/nixos/hardware/boot.nix
+++ b/modules/nixos/hardware/boot.nix
@@ -13,6 +13,9 @@
       # Attempt to display GRUB on widescreen monitor
       gfxmodeEfi = "1920x1080";
 
+      # Limit the total number of configurations to rollback
+      configurationLimit = 25;
+
       # Install GRUB onto the boot disk
       # device = config.fileSystems."/boot".device;