diff --git a/default.xml b/default.xml
index c1eb798..5fc6b95 100644
--- a/default.xml
+++ b/default.xml
@@ -4,7 +4,7 @@
   <remote  name="aosp"
            fetch=".."
            review="https://android-review.googlesource.com/" />
-  <default revision="refs/tags/android-7.1.2_r28"
+  <default revision="refs/tags/android-7.1.2_r36"
            remote="aosp"
            sync-j="4" />
 
@@ -169,7 +169,6 @@
   <project path="external/jdiff" name="platform/external/jdiff" groups="pdk" />
   <project path="external/jemalloc" name="platform/external/jemalloc" groups="pdk" />
   <project path="external/jetty" name="platform/external/jetty" groups="pdk" />
-  <project path="external/jhead" name="platform/external/jhead" groups="pdk" />
   <project path="external/jline" name="platform/external/jline" groups="notdefault,tradefed,pdk-fs" />
   <project path="external/jmdns" name="platform/external/jmdns" groups="pdk" />
   <project path="external/jmonkeyengine" name="platform/external/jmonkeyengine" groups="pdk" />
@@ -194,7 +193,6 @@
   <project path="external/libdaemon" name="platform/external/libdaemon" groups="pdk" />
   <project path="external/libevent" name="platform/external/libevent" groups="pdk" />
   <project path="external/libexif" name="platform/external/libexif" groups="pdk" />
-  <project path="external/libgdx" name="platform/external/libgdx" groups="pdk" />
   <project path="external/libgsm" name="platform/external/libgsm" groups="pdk" />
   <project path="external/libhevc" name="platform/external/libhevc" groups="pdk" />
   <project path="external/libjpeg-turbo" name="platform/external/libjpeg-turbo" groups="pdk" />