diff --git a/SwarselSystems.org b/SwarselSystems.org
index ee8f950..021ae68 100644
--- a/SwarselSystems.org
+++ b/SwarselSystems.org
@@ -8215,6 +8215,7 @@ Here we set some aliases (some of them should be shellApplications instead) as w
           fs-diff = "sudo mount -o subvol=/ /dev/mapper/cryptroot /mnt ; fs-diff";
           lt = "eza -las modified --total-size";
           boot-diff = "nix store diff-closures /run/*-system";
+          gen-diff = "nix profile diff-closures --profile /nix/var/nix/profiles/system";
         }
         config.swarselsystems.shellAliases;
       autosuggestion.enable = true;
diff --git a/profiles/common/home/zsh.nix b/profiles/common/home/zsh.nix
index 62903cb..47bc28d 100644
--- a/profiles/common/home/zsh.nix
+++ b/profiles/common/home/zsh.nix
@@ -23,6 +23,7 @@
         fs-diff = "sudo mount -o subvol=/ /dev/mapper/cryptroot /mnt ; fs-diff";
         lt = "eza -las modified --total-size";
         boot-diff = "nix store diff-closures /run/*-system";
+        gen-diff = "nix profile diff-closures --profile /nix/var/nix/profiles/system";
       }
       config.swarselsystems.shellAliases;
     autosuggestion.enable = true;