diff --git a/system/tests/oskiewar-generation.test.mjs b/system/tests/oskiewar-generation.test.mjs
index a0ff82bb6d..4495aa1ca9 100644
--- a/system/tests/oskiewar-generation.test.mjs
+++ b/system/tests/oskiewar-generation.test.mjs
@@ -165,11 +165,11 @@ test('shared character follows the game bones without mutating physics or restor
   world.segments.find(b=>b.role==='left-upper-arm').role='attack-upper-arm';
   before.segments = structuredClone(world.segments);
   const instances = poseFighter(model, world);
-  assert.equal(instances.length, 16);
+  assert.equal(instances.length, 20);
   assert.equal(instances.find(i=>i.name==='head').faces,model.parts.head);
   assert.deepEqual(world,before);
   const missing = poseFighter(model,world,{headless:true,hasPart:part=>part!=='left-arm'});
-  assert.equal(missing.length,12);
+  assert.equal(missing.length,15);
   assert.ok(!missing.some(i=>i.name==='head'));
   const arm = world.segments.find(b=>b.role==='right-forearm');
   Object.assign(arm,{x2:arm.x1,y2:arm.y1,z2:arm.z1+32});
diff --git a/xbox/live/oskiewar-fighter.mjs b/xbox/live/oskiewar-fighter.mjs
index 0a0f284a1f..30bd81dc61 100644
--- a/xbox/live/oskiewar-fighter.mjs
+++ b/xbox/live/oskiewar-fighter.mjs
@@ -53,6 +53,8 @@ export function fighterParts(a) {
     rings([[0,5.8,5.8],[.25,6.7,6.5],[.78,5.3,5.2],[.94,4.8,4.8],[1,4.8,4.8]],color);
     if(a.sleeves==='long') rings([[.88,5.5,5.4],[.98,5.3,5.3]],tint(color,-.1));
   });
+  part('elbow',()=>ellipsoid([0,0,0],[6.2,6.2,6.2],a.sleeves==='long'?a.shirt:a.skin,10,6));
+  part('knee',()=>ellipsoid([0,0,0],[7.8,7.8,7.8],a.pants,10,6));
   part('hand',()=>{ellipsoid([0,3,0],[5.4,7.2,4],a.skin,10,6);ellipsoid([4,1,2],[2.5,4,2.5],a.skin,8,4);});
   part('thigh',()=>rings([[0,8,9],[.1,10,11],[.5,9.7,10],[.9,7.8,8],[1,7.5,8]],a.pants));
   part('shin',()=>{
@@ -137,6 +139,8 @@ export function poseFighter(model, world, {yaw=0,headless=false,hasPart=()=>true
     if(!model.parts[name])continue;
     add(name,endpoint(bone,1),frame(bone));
     if(name==='torso')add('pelvis',endpoint(bone,2),rigid);
+    if(name==='upper-arm')add('elbow',endpoint(bone,2),rigid);
+    if(name==='thigh')add('knee',endpoint(bone,2),rigid);
     if(name==='forearm')add('hand',endpoint(bone,2),[...frame(bone).map(unit)]);
     if(name==='shin')add('shoe',endpoint(bone,2),rigid);
   }
diff --git a/xbox/live/oskiewar.js b/xbox/live/oskiewar.js
index 3088d190e6..af77b69f15 100644
--- a/xbox/live/oskiewar.js
+++ b/xbox/live/oskiewar.js
@@ -102,7 +102,7 @@ if (hostAnalytics)
 const hostAc = typeof ac === "function" ? ac : null;
 
 // Monotonic count of committed revisions to this piece (next revision included).
-const buildVersion = 260;
+const buildVersion = 261;
 const parkDecalResolution=Number(globalThis.decalSurfaceSize)||2048;
 const floorY = 1800;
 // Oskiewar now opens as a versus game. An ordinary web visit hosts a room —