diff --git a/src/error/dune b/src/error/dune
index 3a190ca5..9ffb9d7c 100644
--- a/src/error/dune
+++ b/src/error/dune
@@ -1,4 +1,3 @@
-
 (library
  (public_name imandrakit.error)
  (name imandrakit_error)
@@ -6,9 +5,4 @@
   (pps ppx_deriving.std))
  (flags :standard -open Imandrakit_common -open Imandrakit_ser)
  (synopsis "Error library for imandrakit")
- (libraries
-  imandrakit.common
-  imandrakit.ser
-  hmap
-  logs
-  containers))
+ (libraries imandrakit.common imandrakit.ser hmap logs containers))
diff --git a/src/ser/dune b/src/ser/dune
index 5cb65971..7550fec8 100644
--- a/src/ser/dune
+++ b/src/ser/dune
@@ -1,4 +1,3 @@
-
 (library
  (public_name imandrakit.ser)
  (name imandrakit_ser)
@@ -6,6 +5,4 @@
   (pps ppx_deriving.std))
  (flags :standard -open Imandrakit_common)
  (synopsis "Serialization and deserialization in imandrakit")
- (libraries
-  imandrakit.common
-  containers))
+ (libraries imandrakit.common containers))