diff --git a/src/bin/dune b/src/bin/dune
index 38c3f278c..b240f7fa5 100644
--- a/src/bin/dune
+++ b/src/bin/dune
@@ -1,6 +1,6 @@
 (rule
  (target manifest.ml)
- (mode fallback)
+ (deps (universe))
  (action
   (with-outputs-to
    %{target}