diff --git a/default.xml b/default.xml
index 2121dc2..e432cde 100644
--- a/default.xml
+++ b/default.xml
@@ -3,7 +3,7 @@
 
   <remote  name="aosp"
            fetch="https://android.googlesource.com/" />
-  <default revision="gingerbread"
+  <default revision="master"
            remote="aosp" />
 
   <project path="build" name="platform/build">
@@ -86,7 +86,7 @@
   <project path="external/ppp" name="platform/external/ppp" />
   <project path="external/proguard" name="platform/external/proguard" />
   <project path="external/protobuf" name="platform/external/protobuf" />
-  <project path="external/qemu" name="platform/external/qemu" revision="tools_r7" />
+  <project path="external/qemu" name="platform/external/qemu" />
   <project path="external/quake" name="platform/external/quake" />
   <project path="external/safe-iop" name="platform/external/safe-iop" />
   <project path="external/skia" name="platform/external/skia" />
@@ -170,7 +170,7 @@
   <project path="packages/wallpapers/MagicSmoke" name="platform/packages/wallpapers/MagicSmoke" />
   <project path="packages/wallpapers/MusicVisualization" name="platform/packages/wallpapers/MusicVisualization" />
   <project path="prebuilt" name="platform/prebuilt" />
-  <project path="sdk" name="platform/sdk" revision="tools_r7" />
+  <project path="sdk" name="platform/sdk" />
   <project path="system/bluetooth" name="platform/system/bluetooth" />
   <project path="system/core" name="platform/system/core" />
   <project path="system/extras" name="platform/system/extras" />