diff --git a/data/json/items/fluff.json b/data/json/items/fluff.json
index 10ef90a92713e..84a50c85ec4ac 100644
--- a/data/json/items/fluff.json
+++ b/data/json/items/fluff.json
@@ -1721,6 +1721,7 @@
     "color": "light_gray",
     "name": { "str": "stone sculpture" },
     "description": "A medium-sized stone sculpture.",
+    "category": "other",
     "material": "stone",
     "weight": "7884 g",
     "volume": "20813 ml",
@@ -1770,6 +1771,7 @@
     "color": "brown",
     "name": { "str": "clay sculpture" },
     "description": "A small clay sculpture.",
+    "category": "other",
     "material": "clay",
     "weight": "150 g",
     "volume": "94 ml",
diff --git a/data/json/items/melee/swords_and_blades.json b/data/json/items/melee/swords_and_blades.json
index 8362774a58435..c60ffc1297000 100644
--- a/data/json/items/melee/swords_and_blades.json
+++ b/data/json/items/melee/swords_and_blades.json
@@ -780,6 +780,7 @@
     "type": "TOOL",
     "name": { "str": "baselard" },
     "description": "A medieval dagger forged from rough iron.  It is not the sharpest tool in the shed, but it is certainly one of the largest.",
+    "category": "weapons",
     "weight": "380 g",
     "volume": "187 ml",
     "longest_side": "36 cm",
diff --git a/data/json/items/tool/woodworking.json b/data/json/items/tool/woodworking.json
index 392218a672c12..7fdd5be4cb75a 100644
--- a/data/json/items/tool/woodworking.json
+++ b/data/json/items/tool/woodworking.json
@@ -338,6 +338,7 @@
     "color": "light_gray",
     "name": { "str": "hatchet" },
     "description": "A one-handed hatchet.  Makes a great melee weapon, and is useful both for chopping things and hammering them.",
+    "category": "tools",
     "price": "25 USD",
     "price_postapoc": "5 USD",
     "material": [ "steel", "wood" ],
@@ -348,7 +349,6 @@
     "to_hit": { "grip": "weapon", "length": "short", "surface": "line", "balance": "neutral" },
     "flags": [ "DURABLE_MELEE", "BELT_CLIP", "NONCONDUCTIVE", "SHEATH_AXE" ],
     "weapon_category": [ "HAND_AXES" ],
-    "category": "weapons",
     "qualities": [ [ "AXE", 2 ], [ "CUT", 1 ], [ "HAMMER", 2 ], [ "HAMMER_FINE", 1 ], [ "BUTCHER", 16 ] ],
     "melee_damage": { "bash": 10, "cut": 20 }
   },