diff --git a/create_gb18030_data.sh b/create_gb18030_data.sh
deleted file mode 100755
index 965c888..0000000
--- a/create_gb18030_data.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-ghc Data.Encoding.Helper.Data -e "createStandardModule"
diff --git a/encoding.cabal b/encoding.cabal
index bc45e6b..55c604f 100644
--- a/encoding.cabal
+++ b/encoding.cabal
@@ -12,8 +12,6 @@ Cabal-Version:	>=1.2
 Build-Type:	Simple
 Extra-Source-Files:
   NEWS
-  gb-18030-2000.xml
-  create_gb18030_data.sh
 
 Flag splitBase
   description:	Choose the new smaller, split-up base package.