diff --git a/cereal-data-dword.cabal b/cereal-data-dword.cabal
--- a/cereal-data-dword.cabal
+++ b/cereal-data-dword.cabal
@@ -1,7 +1,7 @@
 name:
   cereal-data-dword
 version:
-  0.1
+  0.1.1
 synopsis:
   Integration of "cereal" and "data-dword"
 homepage:
@@ -11,7 +11,7 @@
 author:
   Nikita Volkov <nikita.y.volkov@mail.ru>
 maintainer:
-  Metrix.AI Ninjas <ninjas@metrix.ai>
+  Metrix.AI Tech Team <tech@metrix.ai>
 copyright:
   (c) 2018, Metrix.AI
 license:
diff --git a/library/Cereal/DataDWord/Prelude.hs b/library/Cereal/DataDWord/Prelude.hs
--- a/library/Cereal/DataDWord/Prelude.hs
+++ b/library/Cereal/DataDWord/Prelude.hs
@@ -75,6 +75,6 @@
 -------------------------
 import Data.Serialize as Exports
 
--- uuid
+-- data-dword
 -------------------------
 import Data.DoubleWord as Exports
diff --git a/library/Cereal/DataDWord/Serialize.hs b/library/Cereal/DataDWord/Serialize.hs
--- a/library/Cereal/DataDWord/Serialize.hs
+++ b/library/Cereal/DataDWord/Serialize.hs
@@ -5,14 +5,11 @@
 where
 
 import Cereal.DataDWord.Prelude
-import qualified Cereal.DataDWord.Put as Put
-import qualified Cereal.DataDWord.Get as Get
 
 
-instance Serialize Word96 where
-  put = Put.word96 put put
-  get = Get.word96 get get
-
-instance Serialize Word128 where
-  put = Put.word128 put
-  get = Get.word128 get
+instance Serialize Word96
+instance Serialize Word128
+instance Serialize Word160
+instance Serialize Word192
+instance Serialize Word224
+instance Serialize Word256