diff --git a/tools/releasetools/Android.bp b/tools/releasetools/Android.bp
index 5cb639abc..bca70a9f0 100644
--- a/tools/releasetools/Android.bp
+++ b/tools/releasetools/Android.bp
@@ -219,6 +219,8 @@ python_library_host {
         "lz4",
         "mkbootfs",
         "signapk",
+        "toybox",
+        "unpack_bootimg",
     ],
 }
 
@@ -279,6 +281,8 @@ python_defaults {
         "lz4",
         "mkbootfs",
         "signapk",
+        "toybox",
+        "unpack_bootimg",
     ],
 }