diff --git a/packages/cosmic-proto/package.json b/packages/cosmic-proto/package.json
index d31c672be265..8e437ed46c44 100644
--- a/packages/cosmic-proto/package.json
+++ b/packages/cosmic-proto/package.json
@@ -24,17 +24,17 @@
       "default": "./dist/vatsafe.js"
     },
     "./package.json": "./package.json",
-    "./cosmos/*": {
-      "types": "./dist/codegen/cosmos/*/*.d.ts",
-      "default": "./dist/codegen/cosmos/*/*.js"
+    "./cosmos/*.js": {
+      "types": "./dist/codegen/cosmos/*.d.ts",
+      "default": "./dist/codegen/cosmos/*.js"
     },
-    "./ibc/applications/transfer/v1/tx.js": {
-      "types": "./dist/codegen/ibc/applications/transfer/v1/tx.d.ts",
-      "default": "./dist/codegen/ibc/applications/transfer/v1/tx.js"
+    "./google/*.js": {
+      "types": "./dist/codegen/google/*.d.ts",
+      "default": "./dist/codegen/google/*.js"
     },
-    "./google/protobuf/any": {
-      "types": "./dist/codegen/google/protobuf/any.d.ts",
-      "default": "./dist/codegen/google/protobuf/any.js"
+    "./ibc/*.js": {
+      "types": "./dist/codegen/ibc/*.d.ts",
+      "default": "./dist/codegen/ibc/*.js"
     },
     "./swingset/msgs.js": {
       "types": "./dist/codegen/agoric/swingset/msgs.d.ts",
diff --git a/packages/orchestration/src/exos/stakingAccountKit.js b/packages/orchestration/src/exos/stakingAccountKit.js
index 3df1c3019b2e..5c6f003475a1 100644
--- a/packages/orchestration/src/exos/stakingAccountKit.js
+++ b/packages/orchestration/src/exos/stakingAccountKit.js
@@ -11,7 +11,7 @@ import { M, prepareExoClassKit } from '@agoric/vat-data';
 import { TopicsRecordShape } from '@agoric/zoe/src/contractSupport/index.js';
 import { decodeBase64 } from '@endo/base64';
 import { E } from '@endo/far';
-import { Any } from '@agoric/cosmic-proto/google/protobuf/any';
+import { Any } from '@agoric/cosmic-proto/google/protobuf/any.js';
 
 /**
  * @import { ChainAccount, ChainAddress } from '../types.js';
diff --git a/packages/orchestration/src/utils/tx.js b/packages/orchestration/src/utils/tx.js
index a53e9ee2b040..bd74fd15bcc7 100644
--- a/packages/orchestration/src/utils/tx.js
+++ b/packages/orchestration/src/utils/tx.js
@@ -1,7 +1,7 @@
 // @ts-check
 import { TxBody } from '@agoric/cosmic-proto/cosmos/tx/v1beta1/tx.js';
 import { encodeBase64 } from '@endo/base64';
-import { Any } from '@agoric/cosmic-proto/google/protobuf/any';
+import { Any } from '@agoric/cosmic-proto/google/protobuf/any.js';
 
 /**
  * Makes an IBC packet from an array of messages. Expects the `value` of each message