diff --git a/pom.xml b/pom.xml
index 452fbaba7f..1ada8628b5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,11 +3,11 @@
   <parent>
     <groupId>org.kohsuke</groupId>
     <artifactId>pom</artifactId>
-    <version>1</version>
+    <version>3</version>
   </parent>
 
   <artifactId>github-api</artifactId>
-  <version>1.19</version>
+  <version>1.20</version>
   <name>GitHub API for Java</name>
   <url>http://github-api.kohsuke.org/</url>
   <description>GitHub API for Java</description>
diff --git a/src/main/java/org/kohsuke/github/GHPerson.java b/src/main/java/org/kohsuke/github/GHPerson.java
index f58ff4e57a..fa155ca454 100644
--- a/src/main/java/org/kohsuke/github/GHPerson.java
+++ b/src/main/java/org/kohsuke/github/GHPerson.java
@@ -58,11 +58,26 @@ public GHRepository getRepository(String name) throws IOException {
 
     /**
      * Gravatar ID of this user, like 0cb9832a01c22c083390f3c5dcb64105
+     *
+     * @deprecated
+     *      No longer available in the v3 API.
      */
     public String getGravatarId() {
         return gravatar_id;
     }
 
+    /**
+     * Returns a string like 'https://secure.gravatar.com/avatar/0cb9832a01c22c083390f3c5dcb64105'
+     * that indicates the avatar image URL.
+     */
+    public String getAvatarUrl() {
+        if (avatar_url!=null)
+            return avatar_url;
+        if (gravatar_id!=null)
+            return "https://secure.gravatar.com/avatar/"+gravatar_id;
+        return null;
+    }
+
     /**
      * Gets the login ID of this user, like 'kohsuke'
      */
diff --git a/src/main/java/org/kohsuke/github/GHRepository.java b/src/main/java/org/kohsuke/github/GHRepository.java
index 7684bfed14..86e805d53f 100644
--- a/src/main/java/org/kohsuke/github/GHRepository.java
+++ b/src/main/java/org/kohsuke/github/GHRepository.java
@@ -68,9 +68,11 @@ public class GHRepository {
     private String html_url;    // this is the UI
     private GHUser owner;   // not fully populated. beware.
     private boolean has_issues, has_wiki, fork, _private, has_downloads;
-    private int watchers,forks,open_issues;
+    private int watchers,forks,open_issues,size;
     private String created_at, pushed_at;
     private Map<Integer,GHMilestone> milestones = new HashMap<Integer, GHMilestone>();
+    
+    private String master_branch;
 
     public String getDescription() {
         return description;
@@ -162,6 +164,19 @@ public Date getCreatedAt() {
         return GitHub.parseDate(created_at);
     }
 
+    /**
+     * Returns the primary branch you'll configure in the "Admin > Options" config page.
+     *
+     * @return
+     *      This field is null until the user explicitly configures the master branch.
+     */
+    public String getMasterBranch() {
+        return master_branch;
+    }
+
+    public int getSize() {
+        return size;
+    }
 
     /**
      * Gets the collaborators on this repository.
diff --git a/src/main/java/org/kohsuke/github/GitHub.java b/src/main/java/org/kohsuke/github/GitHub.java
index d95287f243..76b2684f15 100644
--- a/src/main/java/org/kohsuke/github/GitHub.java
+++ b/src/main/java/org/kohsuke/github/GitHub.java
@@ -245,7 +245,7 @@ private <T> T _retrieve(String tailApiUrl, Class<T> type, String method, boolean
 	public GHMyself getMyself() throws IOException {
 		requireCredential();
 
-        GHMyself u = retrieveWithAuth("/user/show", JsonMyself.class).user;
+        GHMyself u = retrieveWithAuth3("/user", GHMyself.class);
 
         u.root = this;
         users.put(u.getLogin(), u);
@@ -259,17 +259,9 @@ public GHMyself getMyself() throws IOException {
 	public GHUser getUser(String login) throws IOException {
 		GHUser u = users.get(login);
 		if (u == null) {
-
-			if (oauthAccessToken != null) {
-				u = retrieve("/user/show/" + login, JsonUser.class).user;
-				u.root = this;
-				users.put(u.getLogin(), u);
-			} else {
-				u = retrieve("/user/show/" + login, JsonUser.class).user;
-				u.root = this;
-				users.put(login, u);
-			}
-
+            u = retrieve3("/users/" + login, GHUser.class);
+            u.root = this;
+            users.put(u.getLogin(), u);
 		}
 		return u;
 	}
@@ -352,7 +344,7 @@ public GHRepository createRepository(String name, String description, String hom
      */
     public boolean isCredentialValid() throws IOException {
         try {
-            retrieveWithAuth("/user/show",JsonUser.class);
+            retrieveWithAuth3("/user",GHUser.class);
             return true;
         } catch (IOException e) {
             return false;
diff --git a/src/main/java/org/kohsuke/github/JsonUser.java b/src/main/java/org/kohsuke/github/JsonUser.java
deleted file mode 100644
index 1fae836dca..0000000000
--- a/src/main/java/org/kohsuke/github/JsonUser.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * The MIT License
- *
- * Copyright (c) 2010, Kohsuke Kawaguchi
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- */
-package org.kohsuke.github;
-
-/**
- * @author Kohsuke Kawaguchi
- */
-class JsonUser {
-    public GHUser user;
-}
diff --git a/src/test/java/org/kohsuke/AppTest.java b/src/test/java/org/kohsuke/AppTest.java
index 06fcedb22a..8260a1dce0 100644
--- a/src/test/java/org/kohsuke/AppTest.java
+++ b/src/test/java/org/kohsuke/AppTest.java
@@ -7,10 +7,12 @@
 import org.kohsuke.github.GHHook;
 import org.kohsuke.github.GHBranch;
 import org.kohsuke.github.GHIssueState;
+import org.kohsuke.github.GHMyself;
 import org.kohsuke.github.GHOrganization;
 import org.kohsuke.github.GHOrganization.Permission;
 import org.kohsuke.github.GHRepository;
 import org.kohsuke.github.GHTeam;
+import org.kohsuke.github.GHUser;
 import org.kohsuke.github.GitHub;
 
 import java.io.IOException;
@@ -31,9 +33,18 @@ public void testCredentialValid() throws IOException {
     public void testFetchPullRequest() throws Exception {
         GitHub gh = GitHub.connect();
         GHRepository r = gh.getOrganization("jenkinsci").getRepository("jenkins");
+        assertEquals("master",r.getMasterBranch());
         r.getPullRequest(1);
         r.getPullRequests(GHIssueState.OPEN);
     }
+    
+    public void tryGetMyself() throws Exception {
+        GitHub hub = GitHub.connect();
+        GHMyself me = hub.getMyself();
+        System.out.println(me);
+        GHUser u = hub.getUser("kohsuke2");
+        System.out.println(u);
+    }
 
     public void tryOrgFork() throws Exception {
         GitHub gh = GitHub.connect();