diff --git a/test/webkit/webKitDebugAdapter.test.ts b/test/webkit/webKitDebugAdapter.test.ts
index aaf900e..8de4252 100644
--- a/test/webkit/webKitDebugAdapter.test.ts
+++ b/test/webkit/webKitDebugAdapter.test.ts
@@ -294,7 +294,7 @@ suite('WebKitDebugAdapter', () => {
 });
 
 function attach(wkda: _WebKitDebugAdapter): Promise<void> {
-    return wkda.attach({ address: '127.0.0.1', port: 9222, cwd: 'c:/' });
+    return wkda.attach({ port: 9222, cwd: 'c:/' });
 }
 
 class DefaultMockWebKitConnection {
diff --git a/webkit/webKitAdapterInterfaces.d.ts b/webkit/webKitAdapterInterfaces.d.ts
index 7a62097..d0519f2 100644
--- a/webkit/webKitAdapterInterfaces.d.ts
+++ b/webkit/webKitAdapterInterfaces.d.ts
@@ -14,7 +14,6 @@ interface ILaunchRequestArgs extends DebugProtocol.LaunchRequestArguments {
 interface IAttachRequestArgs extends DebugProtocol.AttachRequestArguments {
     cwd: string;
     port: number;
-    address: string;
     sourceMaps?: boolean;
     outDir?: string;
     diagnosticLogging?: boolean;
diff --git a/webkit/webKitDebugAdapter.ts b/webkit/webKitDebugAdapter.ts
index b50c876..a2198e6 100644
--- a/webkit/webKitDebugAdapter.ts
+++ b/webkit/webKitDebugAdapter.ts
@@ -116,10 +116,6 @@ export class WebKitDebugAdapter implements IDebugAdapter {
     }
 
     public attach(args: IAttachRequestArgs): Promise<void> {
-        if (args.address !== 'localhost' && args.address !== '127.0.0.1') {
-            return utils.errP('Remote debugging is not supported');
-        }
-
         if (args.port == null) {
             return utils.errP('The "port" field is required in the attach config.');
         }