diff --git a/data/json/items/armor/jewelry.json b/data/json/items/armor/jewelry.json
index 72f175b0a58b..a31c30c4b36b 100644
--- a/data/json/items/armor/jewelry.json
+++ b/data/json/items/armor/jewelry.json
@@ -238,7 +238,16 @@
     "covers": [ "hand_either" ],
     "coverage": 5,
     "use_action": "WEATHER_TOOL",
-    "flags": [ "WATCH", "ALARMCLOCK", "WATER_FRIENDLY", "THERMOMETER", "BELTED", "ALLOWS_NATURAL_ATTACKS", "OVERSIZE" ]
+    "flags": [
+      "WATCH",
+      "ALARMCLOCK",
+      "WATER_FRIENDLY",
+      "THERMOMETER",
+      "BELTED",
+      "ALLOWS_NATURAL_ATTACKS",
+      "OVERSIZE",
+      "POWERARMOR_COMPATIBLE"
+    ]
   },
   {
     "id": "collarpin",
@@ -867,7 +876,7 @@
     "color": "yellow",
     "covers": [ "hand_either" ],
     "coverage": 5,
-    "flags": [ "WATCH", "FANCY", "BELTED", "FRAGILE", "ALLOWS_NATURAL_ATTACKS", "OVERSIZE" ]
+    "flags": [ "WATCH", "FANCY", "BELTED", "FRAGILE", "ALLOWS_NATURAL_ATTACKS", "OVERSIZE", "POWERARMOR_COMPATIBLE" ]
   },
   {
     "id": "tieclip",
@@ -897,7 +906,16 @@
     "color": "light_gray",
     "covers": [ "hand_either" ],
     "coverage": 10,
-    "flags": [ "WATCH", "FANCY", "BELTED", "FRAGILE", "ALLOWS_NATURAL_ATTACKS", "WATER_FRIENDLY", "OVERSIZE" ]
+    "flags": [
+      "WATCH",
+      "FANCY",
+      "BELTED",
+      "FRAGILE",
+      "ALLOWS_NATURAL_ATTACKS",
+      "WATER_FRIENDLY",
+      "OVERSIZE",
+      "POWERARMOR_COMPATIBLE"
+    ]
   },
   {
     "id": "silver_bracelet",
@@ -943,7 +961,16 @@
     "color": "yellow",
     "covers": [ "hand_either" ],
     "coverage": 10,
-    "flags": [ "WATCH", "SUPER_FANCY", "BELTED", "FRAGILE", "ALLOWS_NATURAL_ATTACKS", "WATER_FRIENDLY", "OVERSIZE" ]
+    "flags": [
+      "WATCH",
+      "SUPER_FANCY",
+      "BELTED",
+      "FRAGILE",
+      "ALLOWS_NATURAL_ATTACKS",
+      "WATER_FRIENDLY",
+      "OVERSIZE",
+      "POWERARMOR_COMPATIBLE"
+    ]
   },
   {
     "id": "small_relic",
@@ -1033,7 +1060,7 @@
     "color": "white",
     "covers": [ "hand_either" ],
     "coverage": 5,
-    "flags": [ "WATCH", "SUPER_FANCY", "BELTED", "FRAGILE", "ALLOWS_NATURAL_ATTACKS", "OVERSIZE" ]
+    "flags": [ "WATCH", "SUPER_FANCY", "BELTED", "FRAGILE", "ALLOWS_NATURAL_ATTACKS", "OVERSIZE", "POWERARMOR_COMPATIBLE" ]
   },
   {
     "id": "platinum_bracelet",
@@ -1293,7 +1320,16 @@
     "color": "dark_gray",
     "covers": [ "hand_either" ],
     "coverage": 5,
-    "flags": [ "WATCH", "ALARMCLOCK", "BELTED", "FRAGILE", "ALLOWS_NATURAL_ATTACKS", "WATER_FRIENDLY", "OVERSIZE" ]
+    "flags": [
+      "WATCH",
+      "ALARMCLOCK",
+      "BELTED",
+      "FRAGILE",
+      "ALLOWS_NATURAL_ATTACKS",
+      "WATER_FRIENDLY",
+      "OVERSIZE",
+      "POWERARMOR_COMPATIBLE"
+    ]
   },
   {
     "id": "rad_badge",
diff --git a/data/json/items/tool_armor.json b/data/json/items/tool_armor.json
index f9cc55af561c..0be6b7dba0cb 100644
--- a/data/json/items/tool_armor.json
+++ b/data/json/items/tool_armor.json
@@ -325,7 +325,8 @@
       "HYGROMETER",
       "USE_UPS",
       "NO_UNLOAD",
-      "NO_RELOAD"
+      "NO_RELOAD",
+      "POWERARMOR_COMPATIBLE"
     ],
     "coverage": 15,
     "symbol": "[",