diff --git a/apex/Android.bp b/apex/Android.bp
index bf38860..2194c67 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -47,6 +47,7 @@
     binaries: [
         "fd_server",
         "vm",
+        "compos_key_cmd",
 
         // tools to create composite images
         "mk_cdisk",