diff --git a/src/fib/dune b/src/fib/dune
index 64d4c080..e54de52c 100644
--- a/src/fib/dune
+++ b/src/fib/dune
@@ -2,11 +2,14 @@
  (name moonpool_fib)
  (public_name moonpool.fib)
  (synopsis "Fibers and structured concurrency for Moonpool")
- (libraries moonpool picos
-            (select hmap_fls.ml from
-                    (hmap -> hmap_fls.real.ml)
-                    (-> hmap_fls.dummy.ml)
-                    ))
+ (libraries
+  moonpool
+  picos
+  (select
+   hmap_fls.ml
+   from
+   (hmap -> hmap_fls.real.ml)
+   (-> hmap_fls.dummy.ml)))
  (enabled_if
   (>= %{ocaml_version} 5.0))
  (flags :standard -open Moonpool_private -open Moonpool)