diff --git a/default.xml b/default.xml
index 402dcdd..3119b91 100644
--- a/default.xml
+++ b/default.xml
@@ -668,6 +668,7 @@
   <project path="tools/acloud" name="platform/tools/acloud" groups="tools,vts,pdk,tradefed" />
   <project path="tools/adt/idea" name="platform/tools/adt/idea" groups="notdefault,tools" />
   <project path="tools/apksig" name="platform/tools/apksig" groups="pdk,tradefed" />
+  <project path="tools/apkzlib" name="platform/tools/apkzlib" groups="pdk,tradefed" />
   <project path="tools/base" name="platform/tools/base" groups="notdefault,tools" />
   <project path="tools/build" name="platform/tools/build" groups="notdefault,tools" />
   <project path="tools/dexter" name="platform/tools/dexter" groups="tools" />