diff --git a/default.xml b/default.xml
index 561ddcb..85f8386 100644
--- a/default.xml
+++ b/default.xml
@@ -4,11 +4,11 @@
   <remote  name="aosp"
            fetch=".."
            review="https://android-review.googlesource.com/" />
-  <default revision="refs/tags/aml_tz4_331012000"
+  <default revision="refs/tags/aml_tet_330911010"
            remote="aosp"
            sync-j="4" />
 
-  <superproject name="platform/superproject" remote="aosp" revision="aml_tz4_331012000" />
+  <superproject name="platform/superproject" remote="aosp" revision="aml_tet_330911010" />
   <contactinfo bugurl="go/repo-bug" />
 
   <project path="build/make" name="platform/build" groups="pdk" >
@@ -279,7 +279,6 @@
   <project path="external/kotlinx.coroutines" name="platform/external/kotlinx.coroutines" groups="pdk" />
   <project path="external/kotlinx.metadata" name="platform/external/kotlinx.metadata" groups="pdk" />
   <project path="external/ksoap2" name="platform/external/ksoap2" groups="pdk" />
-  <project path="external/leveldb" name="platform/external/leveldb" groups="pdk" />
   <project path="external/libabigail" name="platform/external/libabigail" groups="pdk" />
   <project path="external/libaom" name="platform/external/libaom" groups="pdk" />
   <project path="external/libavc" name="platform/external/libavc" groups="pdk" />
@@ -698,6 +697,7 @@
   <project path="external/testng" name="platform/external/testng" groups="pdk" />
   <project path="external/tflite-support" name="platform/external/tflite-support" groups="pdk" />
   <project path="external/timezone-boundary-builder" name="platform/external/timezone-boundary-builder" groups="pdk" clone-depth="2" />
+  <project path="external/tink" name="platform/external/tink" groups="pdk" />
   <project path="external/tinyalsa" name="platform/external/tinyalsa" groups="pdk" />
   <project path="external/tinyalsa_new" name="platform/external/tinyalsa_new" groups="pdk" />
   <project path="external/tinycompress" name="platform/external/tinycompress" groups="pdk" />