2 files changed, 49 insertions, 3 deletions
diff --git a/docs/html/tools/revisions/build-tools.jd b/docs/html/tools/revisions/build-tools.jd
index 593770a..b08fbcf 100644
--- a/docs/html/tools/revisions/build-tools.jd
+++ b/docs/html/tools/revisions/build-tools.jd
@@ -78,6 +78,28 @@ listing in the Android SDK Manager.</p>
 <div class="toggle-content opened">
   <p><a href="#" onclick="return toggleContent(this)">
     <img src="{@docRoot}assets/images/triangle-opened.png" class="toggle-content-img"
+      alt=""/>Build Tools, Revision 22.0.0</a> <em>(March 2015)</em>
+  </p>
+  <div class="toggle-content-toggleme">
+    <p>Added support for Android 5.1 (API level 22).</p>
+  </div>
+</div>
+
+
+<div class="toggle-content closed">
+  <p><a href="#" onclick="return toggleContent(this)">
+    <img src="{@docRoot}assets/images/triangle-closed.png" class="toggle-content-img"
+      alt=""/>Build Tools, Revision 21.1.2</a> <em>(February 2015)</em>
+  </p>
+  <div class="toggle-content-toggleme">
+    <p>Fixed problem with building data layouts in 32-bit mode.</p>
+  </div>
+</div>
+
+
+<div class="toggle-content closed">
+  <p><a href="#" onclick="return toggleContent(this)">
+    <img src="{@docRoot}assets/images/triangle-closed.png" class="toggle-content-img"
       alt=""/>Build Tools, Revision 21.1.1</a> <em>(November 2014)</em>
   </p>
   <div class="toggle-content-toggleme">
@@ -92,7 +114,7 @@ listing in the Android SDK Manager.</p>
       alt=""/>Build Tools, Revision 21.1</a> <em>(October 2014)</em>
   </p>
   <div class="toggle-content-toggleme">
-    <p>Added multidex file support for APKs and Jack suppport to address the 64K method reference
+    <p>Added multidex file support for APKs and Jack support to address the 64K method reference
     limit.</p>
   </div>
 </div>
diff --git a/docs/html/tools/revisions/platforms.jd b/docs/html/tools/revisions/platforms.jd
index a73be5e..8a31beb 100644
--- a/docs/html/tools/revisions/platforms.jd
+++ b/docs/html/tools/revisions/platforms.jd
@@ -54,11 +54,35 @@ most recent release and restart the SDK Manager. If you do not, the latest Andro
 packages may not be available for download.</p>
 
 
-<h2 id="5.0">Android 5.0</h2>
+<h2 id="5.1">Android 5.1</h2>
 
 <div class="toggle-content opened">
   <p><a href="#" onclick="return toggleContent(this)">
     <img src="{@docRoot}assets/images/triangle-opened.png"
+class="toggle-content-img" alt="" />Revision 1</a> <em>(March 2015)</em>
+  </p>
+
+  <div class="toggle-content-toggleme">
+
+    <p>Initial release for Android 5.1 (API level 22).</p>
+    <p>Also see the
+    <a href="{@docRoot}about/versions/android-5.1.html">Android 5.1 APIs overview</a>.</p>
+    <p>Dependencies:</p>
+    <ul>
+      <li>Android SDK Platform-tools r22 or higher is required.</li>
+      <li>Android SDK Tools 23.0.5 or higher is required.</li>
+    </ul>
+  </div>
+
+</div>
+
+
+
+<h2 id="5.0">Android 5.0</h2>
+
+<div class="toggle-content closed">
+  <p><a href="#" onclick="return toggleContent(this)">
+    <img src="{@docRoot}assets/images/triangle-closed.png"
 class="toggle-content-img" alt="" />Revision 2</a> <em>(December 2014)</em>
   </p>
 
@@ -94,7 +118,7 @@ class="toggle-content-img" alt="" />Revision 1</a> <em>(October 2014)</em>
 
   <p>The platform includes the following new device definitions for use in creating
   Android Virtual Devices in the <a href="{@docRoot}tools/help/avd-manager.html">AVD Manager</a>:</p>
- 
+
   <ul>
   <li>Nexus 6 (5.96", 1440 x 2560, Normal 560dpi screen) </li>
   <li>Nexus 9 (8.9", 2048 x 1536, X-Large xhdpi screen) </li>