auto import from //branches/cupcake/...@130745
diff --git a/tools/buildinfo.sh b/tools/buildinfo.sh
index 5069e45..4e99bf5 100755
--- a/tools/buildinfo.sh
+++ b/tools/buildinfo.sh
@@ -4,6 +4,7 @@
 echo "# autogenerated by buildinfo.sh"
 
 echo "ro.build.id=$BUILD_ID"
+echo "ro.build.display.id=$BUILD_DISPLAY_ID"
 echo "ro.build.version.incremental=$BUILD_NUMBER"
 echo "ro.build.version.sdk=$PLATFORM_SDK_VERSION"
 echo "ro.build.version.release=$PLATFORM_VERSION"