diff --git a/core/src/main/java/google/registry/tools/AuthModule.java b/core/src/main/java/google/registry/tools/AuthModule.java
index 88b90dcb7..8dbbbdba7 100644
--- a/core/src/main/java/google/registry/tools/AuthModule.java
+++ b/core/src/main/java/google/registry/tools/AuthModule.java
@@ -17,8 +17,6 @@ package google.registry.tools;
 import static java.nio.charset.StandardCharsets.UTF_8;
 
 import com.google.api.client.auth.oauth2.Credential;
-import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
-import com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver;
 import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeFlow;
 import com.google.api.client.googleapis.auth.oauth2.GoogleClientSecrets;
 import com.google.api.client.googleapis.auth.oauth2.GoogleClientSecrets.Details;
@@ -136,12 +134,6 @@ public class AuthModule {
     }
   }
 
-  @Provides
-  public static AuthorizationCodeInstalledApp provideAuthorizationCodeInstalledApp(
-      GoogleAuthorizationCodeFlow flow) {
-    return new AuthorizationCodeInstalledApp(flow, new LocalServerReceiver());
-  }
-
   @Provides
   static Details provideDefaultInstalledDetails() {
     return new Details()