diff --git a/zapp/compiler/__main__.py b/zapp/compiler/__main__.py
index 72f4f7f..12b3e72 100644
--- a/zapp/compiler/__main__.py
+++ b/zapp/compiler/__main__.py
@@ -223,7 +223,7 @@ def rezip_wheels(opts, manifest):
                 wf = zip_wheel(opts.tmpdir, w)
 
             # Insert a new wheel source
-            manifest["wheels"][wn] = {"hashes": [], "source": wf}
+            manifest["wheels"][wn] = {"hashes": [], "source": wf, "manifest": w}
 
             # Insert the requirement
             manifest["requirements"][w["meta"]["Name"]] = w["meta"]["Version"]