diff --git a/mods/default/craftitems.lua b/mods/default/craftitems.lua
index d4701c7..bb7578b 100644
--- a/mods/default/craftitems.lua
+++ b/mods/default/craftitems.lua
@@ -348,5 +348,6 @@ minetest.register_craftitem("default:flint", {
 minetest.register_craftitem("default:blueberries", {
 	description = S("Blueberries"),
 	inventory_image = "default_blueberries.png",
+	groups = {food_blueberries = 1, food_berry = 1},
 	on_use = minetest.item_eat(2),
 })