--- a/data/json/bionics.json
+++ b/data/json/bionics.json
@@ -758,7 +758,7 @@
     "name": { "str": "Enhanced Hearing" },
     "description": "When this bionic is active, your hearing will be drastically improved, allowing you to hear ten times better than the average person.  Additionally, high-intensity sounds will be automatically dampened before they can damage your hearing.",
     "occupied_bodyparts": [ [ "head", 2 ] ],
-    "flags": [ "BIONIC_TOGGLED", "IMMUNE_HEARING_DAMAGE" ],
+    "flags": [ "BIONIC_TOGGLED", "IMMUNE_HEARING_DAMAGE", "BIONIC_NPC_USABLE" ],
     "active_flags": [ "SUPER_HEARING" ],
     "auto_deactivates": [ "bio_earplugs" ],
     "included_bionics": [ "bio_earplugs" ],
@@ -1726,7 +1726,7 @@
     "name": { "str": "Soporific Induction" },
     "description": "An electrode has been implanted into your brain's ventrolateral preoptic nucleus.  It turns on whenever you're trying to fall asleep, creating an artificial but effective sensation of fatigue.",
     "occupied_bodyparts": [ [ "head", 1 ] ],
-    "flags": [ "BIONIC_TOGGLED" ],
+    "flags": [ "BIONIC_TOGGLED", "BIONIC_NPC_USABLE" ],
     "enchantments": [ { "condition": "ACTIVE", "values": [ { "value": "SLEEPY", "add": 30 } ] } ]
   },
   {
--- a/data/json/items/bionics.json
+++ b/data/json/items/bionics.json
@@ -296,7 +296,7 @@
   },
   {
     "id": "bio_ears",
-    "copy-from": "bionic_general",
+    "copy-from": "bionic_general_npc_usable",
     "type": "BIONIC_ITEM",
     "name": { "str": "Enhanced Hearing CBM" },
     "looks_like": "bio_int_enhancer",
@@ -812,7 +812,7 @@
   },
   {
     "id": "bio_fuel_cell_gasoline",
-    "copy-from": "bionic_general",
+    "copy-from": "bionic_general_npc_usable",
     "type": "BIONIC_ITEM",
     "name": { "str": "Gasoline Fuel Cell CBM" },
     "looks_like": "bio_int_enhancer",
@@ -919,7 +919,7 @@
   },
   {
     "id": "bio_surgical_razor",
-    "copy-from": "bionic_general",
+    "copy-from": "bionic_general_npc_usable",
     "type": "BIONIC_ITEM",
     "name": { "str": "Autonomous Surgical Scalpels CBM" },
     "looks_like": "bio_int_enhancer",