diff --git a/gitiles-servlet/src/test/java/com/google/gitiles/RepositoryIndexServletTest.java b/gitiles-servlet/src/test/java/com/google/gitiles/RepositoryIndexServletTest.java
index 876390b..1273a36 100644
--- a/gitiles-servlet/src/test/java/com/google/gitiles/RepositoryIndexServletTest.java
+++ b/gitiles-servlet/src/test/java/com/google/gitiles/RepositoryIndexServletTest.java
@@ -25,7 +25,6 @@
 import org.eclipse.jgit.internal.storage.dfs.DfsRepositoryDescription;
 import org.eclipse.jgit.internal.storage.dfs.InMemoryRepository;
 import org.eclipse.jgit.junit.TestRepository;
-import org.eclipse.jgit.lib.Config;
 
 import java.io.IOException;
 import java.util.Map;
@@ -42,7 +41,6 @@
     repo = new TestRepository<DfsRepository>(
         new InMemoryRepository(new DfsRepositoryDescription("test")));
     servlet = new RepositoryIndexServlet(
-        new Config(),
         new DefaultRenderer(),
         new TestGitilesAccess(repo.getRepository()),
         new TimeCache());
diff --git a/gitiles-servlet/src/test/java/com/google/gitiles/TestGitilesAccess.java b/gitiles-servlet/src/test/java/com/google/gitiles/TestGitilesAccess.java
index a511d40..50877ba 100644
--- a/gitiles-servlet/src/test/java/com/google/gitiles/TestGitilesAccess.java
+++ b/gitiles-servlet/src/test/java/com/google/gitiles/TestGitilesAccess.java
@@ -16,15 +16,16 @@
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
+import com.google.common.collect.ImmutableMap;
+
+import org.eclipse.jgit.internal.storage.dfs.DfsRepository;
+import org.eclipse.jgit.lib.Config;
+
 import java.util.Map;
 import java.util.Set;
 
 import javax.servlet.http.HttpServletRequest;
 
-import org.eclipse.jgit.internal.storage.dfs.DfsRepository;
-
-import com.google.common.collect.ImmutableMap;
-
 /** Gitiles access for testing. */
 public class TestGitilesAccess implements GitilesAccess.Factory {
   private final DfsRepository repo;
@@ -65,6 +66,11 @@
         d.cloneUrl = TestGitilesUrls.URLS.getBaseGitUrl(req) + "/" + d.name;
         return d;
       }
+
+      @Override
+      public Config getConfig() {
+        return new Config();
+      }
     };
   }
 }