diff --git a/default.xml b/default.xml
index d0885d8..dc003f7 100644
--- a/default.xml
+++ b/default.xml
@@ -25,7 +25,6 @@
   <project path="dalvik" name="platform/dalvik" groups="pdk-cw-fs,pdk-fs" />
   <project path="developers/build" name="platform/developers/build" />
   <project path="developers/demos" name="platform/developers/demos" />
-  <project path="developers/docs" name="platform/developers/docs" />
   <project path="developers/samples/android" name="platform/developers/samples/android" />
   <project path="development" name="platform/development" groups="pdk-cw-fs,pdk-fs" />
   <project path="device/asus/deb" name="device/asus/deb" groups="device,flo" />
@@ -152,7 +151,6 @@
   <project path="external/iptables" name="platform/external/iptables" groups="pdk-cw-fs,pdk-fs" />
   <project path="external/iputils" name="platform/external/iputils" groups="pdk-cw-fs,pdk-fs" />
   <project path="external/iw" name="platform/external/iw" />
-  <project path="external/jack" name="platform/external/jack" groups="pdk-cw-fs,pdk-fs" />
   <project path="external/jacoco" name="platform/external/jacoco" />
   <project path="external/jarjar" name="platform/external/jarjar" groups="pdk" />
   <project path="external/javasqlite" name="platform/external/javasqlite" groups="pdk-cw-fs,pdk-fs" />
@@ -199,9 +197,7 @@
   <project path="external/libpcap" name="platform/external/libpcap" groups="pdk,pdk-cw-fs,pdk-fs" />
   <project path="external/libphonenumber" name="platform/external/libphonenumber" groups="pdk-cw-fs,pdk-fs" />
   <project path="external/libpng" name="platform/external/libpng" groups="pdk" />
-  <project path="external/libseccomp-helper" name="platform/external/libseccomp-helper" groups="pdk-cw-fs,pdk-fs" />
   <project path="external/libselinux" name="platform/external/libselinux" groups="pdk" />
-  <project path="external/libssh2" name="platform/external/libssh2" groups="pdk-cw-fs,pdk-fs" />
   <project path="external/libunwind" name="platform/external/libunwind" groups="pdk" />
   <project path="external/libunwind_llvm" name="platform/external/libunwind_llvm" />
   <project path="external/libusb" name="platform/external/libusb" groups="pdk-cw-fs,pdk-fs" />
@@ -314,7 +310,6 @@
   <project path="frameworks/compile/mclinker" name="platform/frameworks/compile/mclinker" groups="pdk" />
   <project path="frameworks/compile/slang" name="platform/frameworks/compile/slang" groups="pdk" />
   <project path="frameworks/ex" name="platform/frameworks/ex" groups="pdk-cw-fs,pdk-fs" />
-  <project path="frameworks/mff" name="platform/frameworks/mff" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/minikin" name="platform/frameworks/minikin" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/ml" name="platform/frameworks/ml" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/multidex" name="platform/frameworks/multidex" groups="pdk-cw-fs,pdk-fs" />
@@ -322,7 +317,6 @@
   <project path="frameworks/opt/bitmap" name="platform/frameworks/opt/bitmap" groups="pdk-fs" />
   <project path="frameworks/opt/bluetooth" name="platform/frameworks/opt/bluetooth" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/opt/calendar" name="platform/frameworks/opt/calendar" groups="pdk-cw-fs,pdk-fs" />
-  <project path="frameworks/opt/carddav" name="platform/frameworks/opt/carddav" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/opt/chips" name="platform/frameworks/opt/chips" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/opt/colorpicker" name="platform/frameworks/opt/colorpicker" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/opt/datetimepicker" name="platform/frameworks/opt/datetimepicker" groups="pdk-cw-fs,pdk-fs" />
@@ -338,7 +332,6 @@
   <project path="frameworks/opt/telephony" name="platform/frameworks/opt/telephony" groups="pdk" />
   <project path="frameworks/opt/timezonepicker" name="platform/frameworks/opt/timezonepicker" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/opt/vcard" name="platform/frameworks/opt/vcard" groups="pdk-cw-fs,pdk-fs" />
-  <project path="frameworks/opt/widget" name="platform/frameworks/opt/widget" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/rs" name="platform/frameworks/rs" groups="pdk" />
   <project path="frameworks/support" name="platform/frameworks/support" groups="pdk-cw-fs,pdk-fs" />
   <project path="frameworks/data-binding" name="platform/frameworks/data-binding" groups="pdk-cw-fs,pdk-fs" />
@@ -367,7 +360,6 @@
   <project path="hardware/libhardware_legacy" name="platform/hardware/libhardware_legacy" groups="pdk" />
   <project path="hardware/marvell/bt" name="platform/hardware/marvell/bt" groups="marvell_bt" />
   <project path="hardware/mediatek" name="platform/hardware/mediatek" groups="mediatek,mediatek_wear" />
-  <project path="hardware/nvidia/audio" name="platform/hardware/nvidia/audio" groups="nvidia_audio" />
   <project path="hardware/qcom/audio" name="platform/hardware/qcom/audio" groups="qcom,qcom_audio" />
   <project path="hardware/qcom/bt" name="platform/hardware/qcom/bt" groups="qcom" />
   <project path="hardware/qcom/camera" name="platform/hardware/qcom/camera" groups="qcom" />
@@ -382,7 +374,6 @@
   <project path="hardware/qcom/msm8x74" name="platform/hardware/qcom/msm8x74" groups="pdk,qcom_msm8x74" />
   <project path="hardware/qcom/msm8x84" name="platform/hardware/qcom/msm8x84" groups="qcom_msm8x84" />
   <project path="hardware/qcom/power" name="platform/hardware/qcom/power" groups="qcom" />
-  <project path="hardware/qcom/sensors" name="platform/hardware/qcom/sensors" groups="qcom" />
   <project path="hardware/qcom/wlan" name="platform/hardware/qcom/wlan" groups="qcom_wlan" />
   <project path="hardware/ril" name="platform/hardware/ril" groups="pdk" />
   <project path="hardware/ti/omap3" name="platform/hardware/ti/omap3" groups="omap3" />
@@ -431,7 +422,6 @@
   <project path="packages/apps/Provision" name="platform/packages/apps/Provision" groups="pdk-fs" />
   <project path="packages/apps/QuickSearchBox" name="platform/packages/apps/QuickSearchBox" groups="pdk-fs" />
   <project path="packages/apps/Settings" name="platform/packages/apps/Settings" groups="pdk-fs" />
-  <project path="packages/apps/SmartCardService" name="platform/packages/apps/SmartCardService" groups="pdk-fs" />
   <project path="packages/apps/SoundRecorder" name="platform/packages/apps/SoundRecorder" groups="pdk-fs" />
   <project path="packages/apps/SpareParts" name="platform/packages/apps/SpareParts" groups="pdk-fs" />
   <project path="packages/apps/SpeechRecorder" name="platform/packages/apps/SpeechRecorder" groups="pdk-fs" />
@@ -471,10 +461,8 @@
   <project path="prebuilts/devtools" name="platform/prebuilts/devtools" groups="pdk-fs" clone-depth="1" />
   <project path="prebuilts/eclipse" name="platform/prebuilts/eclipse" groups="pdk" clone-depth="1" />
   <project path="prebuilts/eclipse-build-deps" name="platform/prebuilts/eclipse-build-deps" groups="notdefault,eclipse" clone-depth="1" />
-  <project path="prebuilts/eclipse-build-deps-sources" name="platform/prebuilts/eclipse-build-deps-sources" groups="notdefault,eclipse" clone-depth="1" />
   <project path="prebuilts/gcc/darwin-x86/aarch64/aarch64-linux-android-4.9" name="platform/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-linux-androideabi-4.9" name="platform/prebuilts/gcc/darwin-x86/arm/arm-linux-androideabi-4.9" groups="pdk,darwin,arm" clone-depth="1" />
-  <project path="prebuilts/gcc/darwin-x86/host/headers" name="platform/prebuilts/gcc/darwin-x86/host/headers" groups="pdk,darwin" 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" />
   <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" />
   <project path="prebuilts/gcc/darwin-x86/x86/x86_64-linux-android-4.9" name="platform/prebuilts/gcc/darwin-x86/x86/x86_64-linux-android-4.9" groups="pdk,darwin,x86" clone-depth="1" />
@@ -524,18 +512,15 @@
   <project path="system/weaved" name="platform/system/weaved" />
   <project path="system/webservd" name="platform/system/webservd" />
   <project path="toolchain/binutils" name="toolchain/binutils" />
-  <project path="tools/adt/eclipse" name="platform/tools/adt/eclipse" groups="notdefault,tools" />
   <project path="tools/adt/idea" name="platform/tools/adt/idea" groups="notdefault,tools" />
   <project path="tools/base" name="platform/tools/base" groups="notdefault,tools" />
   <project path="tools/build" name="platform/tools/build" groups="notdefault,tools" />
-  <project path="tools/emulator" name="platform/tools/emulator" groups="notdefault,tools" />
   <project path="tools/external/fat32lib" name="platform/tools/external/fat32lib" groups="tools" />
   <project path="tools/external/gradle" name="platform/tools/external/gradle" groups="tools" />
   <project path="tools/idea" name="platform/tools/idea" groups="notdefault,tools" />
   <project path="tools/loganalysis" name="platform/tools/loganalysis" groups="notdefault,tradefed" />
   <project path="tools/motodev" name="platform/tools/motodev" groups="notdefault,motodev" />
   <project path="tools/studio/cloud" name="platform/tools/studio/cloud" groups="notdefault,tools" />
-  <project path="tools/studio/translation" name="platform/tools/studio/translation" groups="notdefault,tools" />
   <project path="tools/swt" name="platform/tools/swt" groups="notdefault,tools" />
   <project path="tools/tradefederation" name="platform/tools/tradefederation" groups="notdefault,tradefed" />