diff --git a/CHANGES.md b/CHANGES.md
index b88b215..c89a99f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,7 +1,7 @@
 Unreleased
 =====
 
-* [#238](https://github.com/serokell/universum/issues/238):
+* [#238](https://github.com/serokell/universum/pull/238):
   Add `fromList`.
 
 1.7.2
diff --git a/src/Universum/Container/Class.hs b/src/Universum/Container/Class.hs
index fb97909..6a5dff0 100644
--- a/src/Universum/Container/Class.hs
+++ b/src/Universum/Container/Class.hs
@@ -202,9 +202,9 @@ class FromList l where
     => [ListElement l] -> l
   fromList = Exts.fromList
 
-instance FromList [a] where
-instance FromList (Vector a) where
-instance FromList (Seq a) where
+instance FromList [a]
+instance FromList (Vector a)
+instance FromList (Seq a)
 instance FromList (ZipList a) where
     type ListElement (ZipList a) = a
     fromList = ZipList