diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestCreateChange.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestCreateChange.java
index e053920..a93ef9e 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestCreateChange.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/git/PullRequestCreateChange.java
@@ -202,7 +202,8 @@
       // patch-set
       ChangeData destChangeData = destChanges.get(0);
       Change destChange = destChangeData.change();
-      insertPatchSet(bu, repo, destChange, pullRequestCommit, destChangeData.notes(), pullRequestMesage);
+      insertPatchSet(
+          bu, repo, destChange, pullRequestCommit, destChangeData.notes(), pullRequestMesage);
       return destChange.getId();
     }
 
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookServlet.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookServlet.java
index 64eb8c7..6b35bce 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookServlet.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/notification/WebhookServlet.java
@@ -56,6 +56,7 @@
 import org.apache.commons.lang.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 /**
  * Handles webhook callbacks sent from Github. Delegates requests to implementations of {@link
  * WebhookEventHandler}.
diff --git a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestListController.java b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestListController.java
index 75abcf8..60beccd 100644
--- a/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestListController.java
+++ b/github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestListController.java
@@ -18,13 +18,11 @@
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import com.google.gerrit.index.query.QueryParseException;
-import com.google.gerrit.index.query.QueryProcessor;
 import com.google.gerrit.reviewdb.client.Project.NameKey;
 import com.google.gerrit.reviewdb.server.ReviewDb;
 import com.google.gerrit.server.IdentifiedUser;
 import com.google.gerrit.server.git.GitRepositoryManager;
 import com.google.gerrit.server.project.ProjectCache;
-import com.google.gerrit.server.query.change.ChangeData;
 import com.google.gerrit.server.query.change.ChangeQueryBuilder;
 import com.google.gerrit.server.query.change.ChangeQueryProcessor;
 import com.google.gson.JsonArray;