diff --git a/BUCK b/BUCK
index b3aae10..5f8ea76 100644
--- a/BUCK
+++ b/BUCK
@@ -19,7 +19,7 @@
   manifest_entries = [
     'Gerrit-PluginName: importer',
     'Gerrit-ApiType: plugin',
-    'Gerrit-ApiVersion: 2.11-SNAPSHOT',
+    'Gerrit-ApiVersion: 2.12-SNAPSHOT',
     'Gerrit-Module: com.googlesource.gerrit.plugins.importer.Module',
     'Gerrit-SshModule: com.googlesource.gerrit.plugins.importer.SshModule',
     'Gerrit-HttpModule: com.googlesource.gerrit.plugins.importer.HttpModule',
diff --git a/VERSION b/VERSION
index 920fe49..9df7bf7 100644
--- a/VERSION
+++ b/VERSION
@@ -1,5 +1,5 @@
 # Used by BUCK to include "Implementation-Version" in plugin Manifest.
 # If this file doesn't exist the output of 'git describe' is used
 # instead.
-PLUGIN_VERSION = '2.11'
+PLUGIN_VERSION = '2.12-SNAPSHOT'
 
diff --git a/lib/gerrit/BUCK b/lib/gerrit/BUCK
index b8298c6..ae59eba 100644
--- a/lib/gerrit/BUCK
+++ b/lib/gerrit/BUCK
@@ -1,7 +1,7 @@
 include_defs('//bucklets/maven_jar.bucklet')
 
-VER = '2.11'
-REPO = MAVEN_CENTRAL
+VER = '2.12-SNAPSHOT'
+REPO = MAVEN_LOCAL
 
 maven_jar(
   name = 'plugin-api',
diff --git a/pom.xml b/pom.xml
index 1cfee7c..ef7e0bf 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
   <groupId>com.googlesource.gerrit.plugins.importer</groupId>
   <artifactId>importer</artifactId>
   <packaging>jar</packaging>
-  <version>2.11</version>
+  <version>2.12-SNAPSHOT</version>
   <name>importer</name>
 
   <properties>
diff --git a/src/main/java/com/googlesource/gerrit/plugins/importer/ConfigureRepositoryStep.java b/src/main/java/com/googlesource/gerrit/plugins/importer/ConfigureRepositoryStep.java
index 8d8b776..9031dc4 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/importer/ConfigureRepositoryStep.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/importer/ConfigureRepositoryStep.java
@@ -27,7 +27,9 @@
 import org.eclipse.jgit.lib.Repository;
 import org.eclipse.jgit.lib.StoredConfig;
 
-import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
 import java.io.IOException;
 
 @Singleton
@@ -35,7 +37,7 @@
 
   static final String R_IMPORTS = "refs/imports/";
 
-  private final File gitDir;
+  private final Path gitDir;
 
   @Inject
   ConfigureRepositoryStep(
@@ -54,7 +56,7 @@
           .concat(name.get()));
     } else {
       config.setString("remote", "origin", "url",
-          new File(gitDir, name.get() + ".git").getCanonicalPath());
+          this.gitDir.resolve(name.get() + ".git").toString());
 
     }
     config.setString("remote", "origin", "fetch", "+refs/*:" + R_IMPORTS + "*");
diff --git a/src/main/java/com/googlesource/gerrit/plugins/importer/GerritApi.java b/src/main/java/com/googlesource/gerrit/plugins/importer/GerritApi.java
index 631acb7..c5c7e5b 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/importer/GerritApi.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/importer/GerritApi.java
@@ -17,10 +17,10 @@
 import com.google.common.base.Objects;
 import com.google.gerrit.extensions.common.ChangeInfo;
 import com.google.gerrit.extensions.common.CommentInfo;
+import com.google.gerrit.extensions.common.GroupInfo;
 import com.google.gerrit.extensions.common.ProjectInfo;
 import com.google.gerrit.extensions.restapi.BadRequestException;
 import com.google.gerrit.server.account.GetSshKeys.SshKeyInfo;
-import com.google.gerrit.server.group.GroupJson.GroupInfo;
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
 
diff --git a/src/main/java/com/googlesource/gerrit/plugins/importer/ImportGroup.java b/src/main/java/com/googlesource/gerrit/plugins/importer/ImportGroup.java
index 6d6d7ca..49ae2eb 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/importer/ImportGroup.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/importer/ImportGroup.java
@@ -20,6 +20,7 @@
 import com.google.gerrit.extensions.annotations.PluginName;
 import com.google.gerrit.extensions.annotations.RequiresCapability;
 import com.google.gerrit.extensions.common.AccountInfo;
+import com.google.gerrit.extensions.common.GroupInfo;
 import com.google.gerrit.extensions.registration.DynamicSet;
 import com.google.gerrit.extensions.restapi.BadRequestException;
 import com.google.gerrit.extensions.restapi.MethodNotAllowedException;
@@ -39,7 +40,6 @@
 import com.google.gerrit.server.account.GroupIncludeCache;
 import com.google.gerrit.server.config.ConfigResource;
 import com.google.gerrit.server.config.GerritServerConfig;
-import com.google.gerrit.server.group.GroupJson.GroupInfo;
 import com.google.gerrit.server.validators.GroupCreationValidationListener;
 import com.google.gerrit.server.validators.ValidationException;
 import com.google.gwtorm.server.OrmDuplicateKeyException;
@@ -200,11 +200,6 @@
       initialMembers.add(accountUtil.resolveUser(api, member));
     }
     args.initialMembers = initialMembers;
-    Set<AccountGroup.UUID> initialGroups = new HashSet<>();
-    for (GroupInfo member : groupInfo.includes) {
-      initialGroups.add(new AccountGroup.UUID(member.id));
-    }
-    args.initialGroups = initialGroups;
     return args;
   }
 
diff --git a/src/main/java/com/googlesource/gerrit/plugins/importer/LocalApi.java b/src/main/java/com/googlesource/gerrit/plugins/importer/LocalApi.java
index 5f8cff1..2bc1510 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/importer/LocalApi.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/importer/LocalApi.java
@@ -19,6 +19,7 @@
 import com.google.gerrit.extensions.common.ChangeInfo;
 import com.google.gerrit.extensions.common.CommentInfo;
 import com.google.gerrit.extensions.common.ProjectInfo;
+import com.google.gerrit.extensions.common.GroupInfo;
 import com.google.gerrit.extensions.restapi.AuthException;
 import com.google.gerrit.extensions.restapi.BadRequestException;
 import com.google.gerrit.extensions.restapi.IdString;
@@ -39,7 +40,6 @@
 import com.google.gerrit.server.change.RevisionResource;
 import com.google.gerrit.server.change.Revisions;
 import com.google.gerrit.server.group.GroupJson;
-import com.google.gerrit.server.group.GroupJson.GroupInfo;
 import com.google.gwtorm.server.OrmException;
 import com.google.inject.Inject;
 
diff --git a/src/main/java/com/googlesource/gerrit/plugins/importer/RemoteApi.java b/src/main/java/com/googlesource/gerrit/plugins/importer/RemoteApi.java
index fa746c5..0473471 100755
--- a/src/main/java/com/googlesource/gerrit/plugins/importer/RemoteApi.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/importer/RemoteApi.java
@@ -20,12 +20,12 @@
 import com.google.gerrit.extensions.client.ListChangesOption;
 import com.google.gerrit.extensions.common.ChangeInfo;
 import com.google.gerrit.extensions.common.CommentInfo;
+import com.google.gerrit.extensions.common.GroupInfo;
 import com.google.gerrit.extensions.common.ProjectInfo;
 import com.google.gerrit.extensions.common.RevisionInfo;
 import com.google.gerrit.extensions.restapi.BadRequestException;
 import com.google.gerrit.server.OutputFormat;
 import com.google.gerrit.server.account.GetSshKeys.SshKeyInfo;
-import com.google.gerrit.server.group.GroupJson.GroupInfo;
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;