diff --git a/default.xml b/default.xml
index f0d9f03..ced04ff 100644
--- a/default.xml
+++ b/default.xml
@@ -15,7 +15,7 @@
            review="gerrit.omnirom.org"
            fetch="https://github.com/omnirom" />
 
-  <default revision="refs/tags/android-5.1.1_r2"
+  <default revision="refs/tags/android-5.1.1_r5"
            remote="aosp"
            sync-c="true"
            sync-j="4" />
@@ -470,7 +470,7 @@
   <project path="prebuilts/gcc/darwin-x86/mips/mipsel-linux-android-4.8" name="platform/prebuilts/gcc/darwin-x86/mips/mipsel-linux-android-4.8" groups="pdk,darwin,mips" />
   <project path="prebuilts/gcc/darwin-x86/mips/mips64el-linux-android-4.8" name="platform/prebuilts/gcc/darwin-x86/mips/mips64el-linux-android-4.8" groups="pdk,darwin,mips" />
   <project path="prebuilts/gcc/darwin-x86/x86/x86_64-linux-android-4.8" name="platform/prebuilts/gcc/darwin-x86/x86/x86_64-linux-android-4.8" groups="pdk,darwin,x86" />
-  <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" revision="master" groups="pdk,darwin,x86" />
+  <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" />
   <project path="prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.8" name="platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.8" groups="pdk,linux,arm" />
   <project path="prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9" name="platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9" groups="pdk,linux,arm" />
   <project path="prebuilts/gcc/linux-x86/arm/arm-eabi-4.4.3" name="android_prebuilts_gcc_linux-x86_arm_arm-eabi-4.4.3" groups="pdk,linux,arm" remote="omnirom" revision="android-5.1" />