diff --git a/default.xml b/default.xml
index b77f014..089816a 100644
--- a/default.xml
+++ b/default.xml
@@ -418,44 +418,44 @@
   <project path="pdk" name="platform/pdk" groups="pdk" remote="aosp" />
   <project path="platform_testing" name="platform/platform_testing" remote="aosp" />
   <project path="prebuilts/android-emulator" name="platform/prebuilts/android-emulator" groups="pdk-fs" clone-depth="1" remote="aosp" />
-  <project path="prebuilts/clang/darwin-x86/host/3.6" name="platform/prebuilts/clang/darwin-x86/host/3.6" groups="pdk,darwin" remote="aosp" />
-  <project path="prebuilts/clang/linux-x86/host/3.6" name="platform/prebuilts/clang/linux-x86/host/3.6" groups="pdk,linux" remote="aosp" />
-  <project path="prebuilts/clang/host/darwin-x86" name="platform/prebuilts/clang/host/darwin-x86" groups="pdk,darwin" remote="aosp" />
-  <project path="prebuilts/clang/host/linux-x86" name="platform/prebuilts/clang/host/linux-x86" groups="pdk" remote="aosp" />
-  <project path="prebuilts/deqp" name="platform/prebuilts/deqp" groups="pdk-fs" remote="aosp" />
-  <project path="prebuilts/devtools" name="platform/prebuilts/devtools" groups="pdk-fs" remote="aosp" />
-  <project path="prebuilts/eclipse" name="platform/prebuilts/eclipse" groups="pdk" remote="aosp" />
-  <project path="prebuilts/eclipse-build-deps" name="platform/prebuilts/eclipse-build-deps" groups="notdefault,eclipse" remote="aosp" />
-  <project path="prebuilts/gcc/darwin-x86/aarch64/aarch64-linux-android-4.9" name="CyanogenMod/android_prebuilts_gcc_darwin-x86_aarch64_aarch64-linux-android-4.9" groups="pdk,darwin,arm" />
-  <project path="prebuilts/gcc/darwin-x86/arm/arm-eabi-4.8" name="platform/prebuilts/gcc/darwin-x86/arm/arm-eabi-4.8" groups="pdk,darwin,arm" remote="aosp" revision="master" />
-  <project path="prebuilts/gcc/darwin-x86/arm/arm-linux-androideabi-4.9" name="CyanogenMod/android_prebuilts_gcc_darwin-x86_arm_arm-linux-androideabi-4.9" groups="pdk,darwin,arm" />
-  <project path="prebuilts/gcc/darwin-x86/host/i686-apple-darwin-4.2.1" name="platform/prebuilts/gcc/darwin-x86/host/i686-apple-darwin-4.2.1" groups="pdk,darwin" remote="aosp" />
-  <project path="prebuilts/gcc/darwin-x86/mips/mips64el-linux-android-4.9" name="platform/prebuilts/gcc/darwin-x86/mips/mips64el-linux-android-4.9" groups="pdk,darwin,mips" remote="aosp" />
-  <project path="prebuilts/gcc/darwin-x86/x86/x86_64-linux-android-4.9" name="CyanogenMod/android_prebuilts_gcc_darwin-x86_x86_x86_64-linux-android-4.9" groups="pdk,darwin,x86" />
-  <project path="prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9" name="CyanogenMod/android_prebuilts_gcc_linux-x86_aarch64_aarch64-linux-android-4.9" groups="pdk,linux,arm" />
-  <project path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.8" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.8" groups="pdk,linux,arm" remote="aosp" revision="master" />
-  <project path="prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9" name="CyanogenMod/android_prebuilts_gcc_linux-x86_arm_arm-linux-androideabi-4.9" groups="pdk,linux,arm" />
-  <project path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8" groups="pdk,linux" remote="aosp" />
-  <project path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8" groups="pdk,linux" remote="aosp" />
-  <project path="prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8" name="platform/prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8" groups="pdk-fs" remote="aosp" />
-  <project path="prebuilts/gcc/linux-x86/mips/mips64el-linux-android-4.9" name="platform/prebuilts/gcc/linux-x86/mips/mips64el-linux-android-4.9" groups="pdk,linux,mips" remote="aosp" />
-  <project path="prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.9" name="CyanogenMod/android_prebuilts_gcc_linux-x86_x86_x86_64-linux-android-4.9" groups="pdk,linux,x86" />
-  <project path="prebuilts/gdb/darwin-x86" name="platform/prebuilts/gdb/darwin-x86" groups="darwin" remote="aosp" />
-  <project path="prebuilts/gdb/linux-x86" name="platform/prebuilts/gdb/linux-x86" groups="linux" remote="aosp" />
-  <project path="prebuilts/go/darwin-x86" name="platform/prebuilts/go/darwin-x86" groups="darwin,tradefed" remote="aosp" />
-  <project path="prebuilts/go/linux-x86" name="platform/prebuilts/go/linux-x86" groups="linux,tradefed" remote="aosp" />
-  <project path="prebuilts/gradle-plugin" name="platform/prebuilts/gradle-plugin" groups="pdk-cw-fs,pdk-fs" remote="aosp" />
-  <project path="prebuilts/libs/libedit" name="platform/prebuilts/libs/libedit" groups="pdk-cw-fs,pdk-fs" remote="aosp" />
-  <project path="prebuilts/maven_repo/android" name="platform/prebuilts/maven_repo/android" groups="pdk-cw-fs,pdk-fs" remote="aosp" />
-  <project path="prebuilts/misc" name="platform/prebuilts/misc" groups="pdk" remote="aosp" />
-  <project path="prebuilts/ndk" name="platform/prebuilts/ndk" groups="pdk" remote="aosp" />
-  <project path="prebuilts/ninja/darwin-x86" name="platform/prebuilts/ninja/darwin-x86" groups="darwin,pdk,tradefed" remote="aosp" />
-  <project path="prebuilts/ninja/linux-x86" name="platform/prebuilts/ninja/linux-x86" groups="linux,pdk,tradefed" remote="aosp" />
-  <project path="prebuilts/python/darwin-x86/2.7.5" name="platform/prebuilts/python/darwin-x86/2.7.5" groups="darwin,pdk,pdk-cw-fs,pdk-fs" remote="aosp" />
-  <project path="prebuilts/python/linux-x86/2.7.5" name="platform/prebuilts/python/linux-x86/2.7.5" groups="linux,pdk,pdk-cw-fs,pdk-fs" remote="aosp" />
+  <project path="prebuilts/clang/darwin-x86/host/3.6" name="platform/prebuilts/clang/darwin-x86/host/3.6" groups="pdk,darwin" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/clang/linux-x86/host/3.6" name="platform/prebuilts/clang/linux-x86/host/3.6" groups="pdk,linux" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/clang/host/darwin-x86" name="platform/prebuilts/clang/host/darwin-x86" groups="pdk,darwin" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/clang/host/linux-x86" name="platform/prebuilts/clang/host/linux-x86" groups="pdk" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/deqp" name="platform/prebuilts/deqp" groups="pdk-fs" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/devtools" name="platform/prebuilts/devtools" groups="pdk-fs" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/eclipse" name="platform/prebuilts/eclipse" groups="pdk" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/eclipse-build-deps" name="platform/prebuilts/eclipse-build-deps" groups="notdefault,eclipse" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/gcc/darwin-x86/aarch64/aarch64-linux-android-4.9" name="CyanogenMod/android_prebuilts_gcc_darwin-x86_aarch64_aarch64-linux-android-4.9" groups="pdk,darwin,arm" clone-depth="1" />
+  <project path="prebuilts/gcc/darwin-x86/arm/arm-eabi-4.8" name="platform/prebuilts/gcc/darwin-x86/arm/arm-eabi-4.8" groups="pdk,darwin,arm" clone-depth="1" remote="aosp" revision="master" />
+  <project path="prebuilts/gcc/darwin-x86/arm/arm-linux-androideabi-4.9" name="CyanogenMod/android_prebuilts_gcc_darwin-x86_arm_arm-linux-androideabi-4.9" groups="pdk,darwin,arm" clone-depth="1" />
+  <project path="prebuilts/gcc/darwin-x86/host/i686-apple-darwin-4.2.1" name="platform/prebuilts/gcc/darwin-x86/host/i686-apple-darwin-4.2.1" groups="pdk,darwin" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/gcc/darwin-x86/mips/mips64el-linux-android-4.9" name="platform/prebuilts/gcc/darwin-x86/mips/mips64el-linux-android-4.9" groups="pdk,darwin,mips" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/gcc/darwin-x86/x86/x86_64-linux-android-4.9" name="CyanogenMod/android_prebuilts_gcc_darwin-x86_x86_x86_64-linux-android-4.9" groups="pdk,darwin,x86" clone-depth="1" />
+  <project path="prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9" name="CyanogenMod/android_prebuilts_gcc_linux-x86_aarch64_aarch64-linux-android-4.9" groups="pdk,linux,arm" clone-depth="1" />
+  <project path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.8" name="platform/prebuilts/gcc/linux-x86/arm/arm-eabi-4.8" groups="pdk,linux,arm" clone-depth="1" remote="aosp" revision="master" />
+  <project path="prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9" name="CyanogenMod/android_prebuilts_gcc_linux-x86_arm_arm-linux-androideabi-4.9" groups="pdk,linux,arm" clone-depth="1" />
+  <project path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8" groups="pdk,linux" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8" name="platform/prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8" groups="pdk,linux" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8" name="platform/prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8" groups="pdk-fs" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/gcc/linux-x86/mips/mips64el-linux-android-4.9" name="platform/prebuilts/gcc/linux-x86/mips/mips64el-linux-android-4.9" groups="pdk,linux,mips" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.9" name="CyanogenMod/android_prebuilts_gcc_linux-x86_x86_x86_64-linux-android-4.9" groups="pdk,linux,x86" clone-depth="1" />
+  <project path="prebuilts/gdb/darwin-x86" name="platform/prebuilts/gdb/darwin-x86" groups="darwin" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/gdb/linux-x86" name="platform/prebuilts/gdb/linux-x86" groups="linux" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/go/darwin-x86" name="platform/prebuilts/go/darwin-x86" groups="darwin,tradefed" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/go/linux-x86" name="platform/prebuilts/go/linux-x86" groups="linux,tradefed" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/gradle-plugin" name="platform/prebuilts/gradle-plugin" groups="pdk-cw-fs,pdk-fs" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/libs/libedit" name="platform/prebuilts/libs/libedit" groups="pdk-cw-fs,pdk-fs" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/maven_repo/android" name="platform/prebuilts/maven_repo/android" groups="pdk-cw-fs,pdk-fs" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/misc" name="platform/prebuilts/misc" groups="pdk" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/ndk" name="platform/prebuilts/ndk" groups="pdk" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/ninja/darwin-x86" name="platform/prebuilts/ninja/darwin-x86" groups="darwin,pdk,tradefed" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/ninja/linux-x86" name="platform/prebuilts/ninja/linux-x86" groups="linux,pdk,tradefed" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/python/darwin-x86/2.7.5" name="platform/prebuilts/python/darwin-x86/2.7.5" groups="darwin,pdk,pdk-cw-fs,pdk-fs" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/python/linux-x86/2.7.5" name="platform/prebuilts/python/linux-x86/2.7.5" groups="linux,pdk,pdk-cw-fs,pdk-fs" clone-depth="1" remote="aosp" />
   <project path="prebuilts/qemu-kernel" name="platform/prebuilts/qemu-kernel" groups="pdk" clone-depth="1" remote="aosp" />
-  <project path="prebuilts/sdk" name="platform/prebuilts/sdk" groups="pdk" remote="aosp" />
-  <project path="prebuilts/tools" name="platform/prebuilts/tools" groups="pdk,tools" remote="aosp" />
+  <project path="prebuilts/sdk" name="platform/prebuilts/sdk" groups="pdk" clone-depth="1" remote="aosp" />
+  <project path="prebuilts/tools" name="platform/prebuilts/tools" groups="pdk,tools" clone-depth="1" remote="aosp" />
   <project path="sdk" name="platform/sdk" groups="pdk-cw-fs,pdk-fs" remote="aosp" />
   <project path="system/bt" name="CyanogenMod/android_system_bt" groups="pdk" />
   <project path="system/ca-certificates" name="platform/system/ca-certificates" groups="pdk" remote="aosp" />