diff --git a/apex/Android.bp b/apex/Android.bp
index 41d2f62..9c201b4 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -43,8 +43,9 @@
         },
     },
     binaries: [
-        "mk_cdisk",
         "fd_server",
+        "mk_cdisk",
+        "mk_microdroid_signature",
         "virtmanager",
         "vm",
     ],