diff --git a/packages/extensions/tool-cordis/src/api-catalog.ts b/packages/extensions/tool-cordis/src/api-catalog.ts
index 697319df06..52a96d31ca 100644
--- a/packages/extensions/tool-cordis/src/api-catalog.ts
+++ b/packages/extensions/tool-cordis/src/api-catalog.ts
@@ -5465,16 +5465,12 @@ export const TYPE_API: readonly TypeApiEntry[] = [
   },
   {
     name: 'SessionWireEvent',
-    declaration: 'export interface SessionWireEvent {\n    readonly type: string;\n    readonly seq: number;\n    readonly time: number;\n    readonly data: JsonValue;\n    readonly ignorable?: true;\n    readonly sourceEventSeqs?: number[];\n    readonly surfaceOp?: SessionWireSurfaceOp;\n}',
+    declaration: 'export interface SessionWireEvent {\n    readonly type: string;\n    readonly seq: number;\n    readonly time: number;\n    readonly data: JsonValue;\n    readonly ignorable?: true;\n    readonly sourceEventSeqs?: JsonValue;\n    readonly surfaceOp?: JsonValue;\n}',
   },
   {
     name: 'SessionWireHeader',
     declaration: 'export interface SessionWireHeader {\n    readonly version: number;\n    readonly id: SessionId;\n    readonly createdAt: number;\n    readonly cwd?: string;\n    readonly parentSession?: SessionId;\n    readonly isSeeded: boolean;\n    readonly origin?: \'subagent\';\n    readonly delegationDepth?: number;\n    readonly agentPreset?: string;\n}',
   },
-  {
-    name: 'SessionWireSurfaceOp',
-    declaration: 'export type SessionWireSurfaceOp = \'append\' | {\n    readonly op: \'replace\';\n    readonly startSeq: number;\n    readonly endSeq: number;\n};',
-  },
   {
     name: 'SettingsApplies',
     declaration: 'export type SettingsApplies = \'live\' | \'restart\';',