diff --git a/default.xml b/default.xml
index 18601e4..a4bc88b 100644
--- a/default.xml
+++ b/default.xml
@@ -4,7 +4,7 @@
   <remote  name="aosp"
            fetch="https://android.googlesource.com"
            review="https://android-review.googlesource.com/" />
-  <default revision="refs/tags/android-11.0.0_r37"
+  <default revision="refs/tags/android-11.0.0_r38"
            remote="aosp"
            sync-c="true"
            sync-j="12" />
@@ -563,7 +563,6 @@
   <project path="packages/apps/Camera2" name="platform/packages/apps/Camera2" groups="pdk-fs" />
   <project path="packages/apps/Car/Calendar" name="platform/packages/apps/Car/Calendar" groups="pdk-fs" />
   <project path="packages/apps/Car/Cluster" name="platform/packages/apps/Car/Cluster" groups="pdk-fs" />
-  <project path="packages/apps/Car/CompanionDeviceSupport" name="platform/packages/apps/Car/CompanionDeviceSupport" groups="pdk-fs" />
   <project path="packages/apps/Car/Dialer" name="platform/packages/apps/Car/Dialer" groups="pdk-fs" />
   <project path="packages/apps/Car/Hvac" name="platform/packages/apps/Car/Hvac" groups="pdk-fs" />
   <project path="packages/apps/Car/LatinIME" name="platform/packages/apps/Car/LatinIME" groups="pdk-fs" />