diff --git a/nix/host-modules/swarm-grafana/dashboards/agents.json b/nix/host-modules/swarm-grafana/dashboards/agents.json
index 2ee0cb4a..f462c976 100644
--- a/nix/host-modules/swarm-grafana/dashboards/agents.json
+++ b/nix/host-modules/swarm-grafana/dashboards/agents.json
@@ -658,63 +658,6 @@
           "values": false
         }
       }
-    },
-    {
-      "id": 33,
-      "type": "timeseries",
-      "title": "CLAUDE.md size by agent",
-      "description": "hyperhive.agent.claude_md.lines over time — mara: \"i want to see it over time\" (a bargauge snapshot in an earlier round of this panel only showed the current count). A continuously-live gauge, not a per-turn counter, so this is the raw value plotted across the range, same treatment as the CPU/memory-by-agent panels above rather than a rate()/increase(). The harness itself raises a loose-ends todo past 500 lines suggesting a trim, not a hard limit — this panel is visibility, not an alarm.",
-      "datasource": {
-        "type": "prometheus",
-        "uid": "@datasourceUid@"
-      },
-      "gridPos": {
-        "h": 8,
-        "w": 12,
-        "x": 0,
-        "y": 27
-      },
-      "targets": [
-        {
-          "refId": "A",
-          "datasource": {
-            "type": "prometheus",
-            "uid": "@datasourceUid@"
-          },
-          "expr": "sum by (agent) ({__name__=\"hyperhive.agent.claude_md.lines\", hive=~\"$hive\", agent=~\"$agent\"})",
-          "legendFormat": "{{agent}}"
-        }
-      ],
-      "fieldConfig": {
-        "defaults": {
-          "unit": "short",
-          "decimals": 0,
-          "color": {
-            "mode": "palette-classic"
-          },
-          "custom": {
-            "drawStyle": "line",
-            "lineWidth": 1,
-            "fillOpacity": 0,
-            "showPoints": "never",
-            "spanNulls": false,
-            "axisSoftMin": 0
-          }
-        },
-        "overrides": []
-      },
-      "options": {
-        "legend": {
-          "displayMode": "list",
-          "placement": "bottom",
-          "showLegend": true,
-          "calcs": []
-        },
-        "tooltip": {
-          "mode": "multi",
-          "sort": "desc"
-        }
-      }
     }
   ]
 }