diff --git a/packages/api/remotes/src/index.ts b/packages/api/remotes/src/index.ts
index b95864fc5f..1d592f49f9 100644
--- a/packages/api/remotes/src/index.ts
+++ b/packages/api/remotes/src/index.ts
@@ -1,15 +1,15 @@
 /** Host BFF entry and Loader shell for the Remote contribution assembly. */
 
-// import type { TypeRTForwardableEvent } from '@deepseek-ai/dsh-type-meta'
-// import { API_REMOTE_FORWARDED_EVENTS } from './types.ts'
+import type { TypeRTForwardableEvent } from '@deepseek-ai/dsh-type-meta'
+import { API_REMOTE_FORWARDED_EVENTS } from './types.ts'
 
-// // The owner packages' client-safe `./types` exports carry the cordis `Events`
-// // declarations for every allowlisted event. Pulling them into this face is what
-// // makes the shape assertion below judge real signatures rather than an empty
-// // event vocabulary.
-// import type {} from '@deepseek-ai/dsh-commands/types'
-// import type {} from '@deepseek-ai/dsh-credentials/types'
-// import type {} from '@deepseek-ai/dsh-settings/types'
+// The owner packages' client-safe `./types` exports carry the cordis `Events`
+// declarations for every allowlisted event. Pulling them into this face is what
+// makes the shape assertion below judge real signatures rather than an empty
+// event vocabulary.
+import type {} from '@deepseek-ai/dsh-commands/types'
+import type {} from '@deepseek-ai/dsh-credentials/types'
+import type {} from '@deepseek-ai/dsh-settings/types'
 
 export {
   ApiRemoteSessionNotFound,
@@ -35,7 +35,7 @@ export type { ApiRemoteForwardedEvent } from './types.ts'
 // and every entry is ONE-WAY (a waterfall or bail shape returns something other
 // than void and is excluded). Widening the array to an event that fails any of
 // these fails here, not on the wire.
-// API_REMOTE_FORWARDED_EVENTS satisfies readonly TypeRTForwardableEvent[]
+API_REMOTE_FORWARDED_EVENTS satisfies readonly TypeRTForwardableEvent[]
 
 /** Host plugin body; the selected contributions mount only in Client environments. */
 export function apply(): void {}
diff --git a/tsconfig.base.json b/tsconfig.base.json
index c3614f011f..afaa558abd 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -77,6 +77,7 @@
       "@deepseek-ai/dsh-credentials/types": ["./packages/credentials/credentials/src/types.ts"],
       "@deepseek-ai/dsh-settings/types": ["./packages/settings/settings/src/types.ts"],
       "@deepseek-ai/dsh-api-remotes/types": ["./packages/api/remotes/src/types.ts"],
+      "@deepseek-ai/dsh-api-remotes/invariant": ["./packages/api/remotes/src/invariant.ts"],
       "@deepseek-ai/dsh-compact/checkpoint": ["./packages/compact/compact/src/checkpoint.ts"],
       "@deepseek-ai/dsh-compact/types": ["./packages/compact/compact/src/types.ts"],
       "@deepseek-ai/dsh-tools/presentation": ["./packages/core/tools/src/presentation.ts"],