diff --git a/app/scripts/lib/rpc-method-middleware/handlers/get-provider-state.ts b/app/scripts/lib/rpc-method-middleware/handlers/get-provider-state.ts
index 530b48b25164..c95b66e1a20d 100644
--- a/app/scripts/lib/rpc-method-middleware/handlers/get-provider-state.ts
+++ b/app/scripts/lib/rpc-method-middleware/handlers/get-provider-state.ts
@@ -7,7 +7,6 @@ import type {
   JsonRpcParams,
   Hex,
 } from '@metamask/utils';
-import { OriginString } from '@metamask/permission-controller';
 import { MESSAGE_TYPE } from '../../../../../shared/constants/app';
 import {
   HandlerWrapper,
@@ -28,7 +27,7 @@ export type ProviderStateHandlerResult = {
 };
 
 export type GetProviderState = (
-  origin: OriginString,
+  origin: string,
 ) => Promise<ProviderStateHandlerResult>;
 
 type GetProviderStateConstraint<Params extends JsonRpcParams = JsonRpcParams> =
diff --git a/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.test.ts b/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.test.ts
index ea337da10712..1b48b75b5e4d 100644
--- a/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.test.ts
+++ b/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.test.ts
@@ -1,14 +1,14 @@
+import type { JsonRpcEngineEndCallback } from '@metamask/json-rpc-engine';
 import { PendingJsonRpcResponse } from '@metamask/utils';
 import { MESSAGE_TYPE } from '../../../../../shared/constants/app';
-import { HandlerRequestType } from './types';
+import { HandlerRequestType as LogWeb3ShimUsageHandlerRequest } from './types';
 import logWeb3ShimUsage, {
   GetWeb3ShimUsageState,
   SetWeb3ShimUsageRecorded,
 } from './log-web3-shim-usage';
 
 describe('logWeb3ShimUsage', () => {
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  let mockEnd: jest.Mock<any, any, any>;
+  let mockEnd: JsonRpcEngineEndCallback;
   let mockGetWeb3ShimUsageState: GetWeb3ShimUsageState;
   let mockSetWeb3ShimUsageRecorded: SetWeb3ShimUsageRecorded;
 
@@ -19,7 +19,7 @@ describe('logWeb3ShimUsage', () => {
   });
 
   it('should call getWeb3ShimUsageState and setWeb3ShimUsageRecorded when the handler is invoked', async () => {
-    const req: HandlerRequestType = {
+    const req: LogWeb3ShimUsageHandlerRequest = {
       origin: 'testOrigin',
       params: [],
       id: '22',
diff --git a/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.ts b/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.ts
index 3c1f2fd8df5c..c91bd4fa4650 100644
--- a/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.ts
+++ b/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.ts
@@ -3,15 +3,14 @@ import type {
   JsonRpcEngineEndCallback,
 } from '@metamask/json-rpc-engine';
 import type { JsonRpcParams, PendingJsonRpcResponse } from '@metamask/utils';
-import { OriginString } from '@metamask/permission-controller';
 import { MESSAGE_TYPE } from '../../../../../shared/constants/app';
 import {
   HandlerWrapper,
   HandlerRequestType as LogWeb3ShimUsageHandlerRequest,
 } from './types';
 
-export type GetWeb3ShimUsageState = (origin: OriginString) => undefined | 1 | 2;
-export type SetWeb3ShimUsageRecorded = (origin: OriginString) => void;
+export type GetWeb3ShimUsageState = (origin: string) => undefined | 1 | 2;
+export type SetWeb3ShimUsageRecorded = (origin: string) => void;
 
 export type LogWeb3ShimUsageOptions = {
   getWeb3ShimUsageState: GetWeb3ShimUsageState;
diff --git a/app/scripts/lib/rpc-method-middleware/handlers/types.ts b/app/scripts/lib/rpc-method-middleware/handlers/types.ts
index 46ceef442ec2..91fa9c0dd1cc 100644
--- a/app/scripts/lib/rpc-method-middleware/handlers/types.ts
+++ b/app/scripts/lib/rpc-method-middleware/handlers/types.ts
@@ -1,4 +1,3 @@
-import { OriginString } from '@metamask/permission-controller';
 import { JsonRpcParams, JsonRpcRequest } from '@metamask/utils';
 import { MessageType } from '../../../../../shared/constants/app';
 
@@ -9,5 +8,5 @@ export type HandlerWrapper = {
 
 export type HandlerRequestType<Params extends JsonRpcParams = JsonRpcParams> =
   Required<JsonRpcRequest<Params>> & {
-    origin: OriginString;
+    origin: string;
   };