diff --git a/patches/add-item/add-item.go b/patches/add-item/add-item.go
index bf9baec5..f549ca3a 100644
--- a/patches/add-item/add-item.go
+++ b/patches/add-item/add-item.go
@@ -12,7 +12,7 @@ var itemID string
 var quantity int
 
 func init() {
-	flag.StringVar(&nick, "nick", "", "Name of the user.")
+	flag.StringVar(&nick, "nick", "", "Name of the user. Leave it out to target all users.")
 	flag.StringVar(&itemID, "item", "", "ID of the item.")
 	flag.IntVar(&quantity, "q", 1, "Item quantity.")
 	flag.Parse()
@@ -21,23 +21,29 @@ func init() {
 func main() {
 	defer arn.Node.Close()
 
-	if nick == "" || itemID == "" {
+	if itemID == "" {
 		color.Red("Missing parameters")
 		return
 	}
 
-	user, err := arn.GetUserByNick(nick)
+	// Check that the item exists
+	_, err := arn.GetShopItem(itemID)
 	arn.PanicOnError(err)
 
-	item, err := arn.GetShopItem(itemID)
-	arn.PanicOnError(err)
-
-	if item == nil {
-		color.Red("Unknown item")
-		return
+	if nick != "" {
+		// Single user
+		user, err := arn.GetUserByNick(nick)
+		arn.PanicOnError(err)
+		addItemToUser(user)
+	} else {
+		// All users
+		for user := range arn.StreamUsers() {
+			addItemToUser(user)
+		}
 	}
+}
 
-	// Add to user inventory
+func addItemToUser(user *arn.User) {
 	inventory := user.Inventory()
 	inventory.AddItem(itemID, uint(quantity))
 	inventory.Save()