diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -144,3 +144,7 @@
 ## 0.9.2.0 -- 2020-01-24
 
 * Ninth version revised C. Fixed an issue with Typeable in the Processing_mmsyn7ukr module. Now it should compile also for GHC 7.8.4.
+
+## 0.9.3.0 -- 2020-01-24
+
+* Ninth version revised D. Further needed work to fix an issue with Typeable in the Processing_mmsyn7ukr module. Now it should compile also for GHC 7.8.4.
diff --git a/Main.hs b/Main.hs
--- a/Main.hs
+++ b/Main.hs
@@ -39,7 +39,7 @@
        myThread <- myThreadId
        catchEnd myThread
     "-v" -> do
-       putStrLn "mmsyn7ukr version: 0.9.2.0"
+       putStrLn "mmsyn7ukr version: 0.9.3.0"
        myThread <- myThreadId
        catchEnd myThread
     _    -> main7ukr args
diff --git a/Processing_mmsyn7ukr.hs b/Processing_mmsyn7ukr.hs
--- a/Processing_mmsyn7ukr.hs
+++ b/Processing_mmsyn7ukr.hs
@@ -11,6 +11,8 @@
 -- voice (actually it produces the needed sound representations).
 --
 
+{-# LANGUAGE DeriveDataTypeable #-}
+
 module Processing_mmsyn7ukr (
   SuccessfulEndOfInfo
   -- * Main7ukr function
diff --git a/mmsyn7ukr.cabal b/mmsyn7ukr.cabal
--- a/mmsyn7ukr.cabal
+++ b/mmsyn7ukr.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                mmsyn7ukr
-version:             0.9.2.0
+version:             0.9.3.0
 synopsis:            A simple basic interface to some SoX functionality or to produce a voice that can be used by mmsyn7h
 description:         A program and a library that can be used as a simple basic interface to some SoX functionality or to produce your voice in Ukrainian (if you pronounce the sounds properly) represented by the separate sounds or something special like soft sign.
 homepage:            https://hackage.haskell.org/package/mmsyn7ukr