diff --git a/build/release-x64.bat b/build/release-x64.bat
index ca29fb4c..7ffaa69e 100644
--- a/build/release-x64.bat
+++ b/build/release-x64.bat
@@ -2,8 +2,7 @@
 set GTK_BIN=c:\mozilla-build\build\xchat-dev64\bin
 set SSL_BIN=c:\mozilla-build\build\openssl-wdk-1.0.0a-x64\bin
 set LUA_BIN=c:\mozilla-build\build\lua-wdk-5.1.4-2-x64\bin
-set MINGW_BIN=c:\mozilla-build\mingw64\bin
-set ENCHANT_BIN=c:\mozilla-build\build\enchant-1.5.0-x64\bin
+set ENCHANT_BIN=c:\mozilla-build\build\enchant-wdk-1.6.0-x64\bin
 set XCHAT_DEST=c:\mozilla-build\build\xchat-wdk-uni
 copy ..\src\fe-gtk\xchat.exe %XCHAT_DEST%\xchat.exe.x64
 copy %GTK_BIN%\libgtk-win32-2.0-0.dll %XCHAT_DEST%\libgtk-win32-2.0-0.dll.x64
@@ -25,14 +24,13 @@ copy %GTK_BIN%\libpangoft2-1.0-0.dll %XCHAT_DEST%\libpangoft2-1.0-0.dll.x64
 copy %GTK_BIN%\libpangowin32-1.0-0.dll %XCHAT_DEST%\libpangowin32-1.0-0.dll.x64
 copy %GTK_BIN%\libatk-1.0-0.dll %XCHAT_DEST%\libatk-1.0-0.dll.x64
 copy %GTK_BIN%\libintl-8.dll %XCHAT_DEST%\libintl-8.dll.x64
-copy %MINGW_BIN%\libgcc_s_sjlj-1.dll %XCHAT_DEST%\libgcc_s_sjlj-1.dll.x64
 copy %GTK_BIN%\..\lib\gtk-2.0\2.10.0\engines\libpixmap.dll %XCHAT_DEST%\lib\gtk-2.0\2.10.0\engines\libpixmap.dll.x64
 copy %GTK_BIN%\..\lib\gtk-2.0\2.10.0\engines\libwimp.dll %XCHAT_DEST%\lib\gtk-2.0\2.10.0\engines\libwimp.dll.x64
 copy %GTK_BIN%\..\lib\gtk-2.0\modules\libgail.dll %XCHAT_DEST%\lib\gtk-2.0\modules\libgail.dll.x64
 copy %SSL_BIN%\libeay32.dll %XCHAT_DEST%\libeay32.dll.x64
 copy %SSL_BIN%\ssleay32.dll %XCHAT_DEST%\ssleay32.dll.x64
 copy %SSL_BIN%\zlib1.dll %XCHAT_DEST%\zlib1.dll.x64
-copy %ENCHANT_BIN%\libenchant-1.dll %XCHAT_DEST%\libenchant-1.dll.x64
+copy %ENCHANT_BIN%\libenchant.dll %XCHAT_DEST%\libenchant-1.dll.x64
 copy %ENCHANT_BIN%\..\lib\enchant\libenchant_myspell.dll %XCHAT_DEST%\lib\enchant\libenchant_myspell.dll.x64
 copy ..\plugins\ewc\xcewc.dll %XCHAT_DEST%\plugins\xcewc.dll.x64
 copy ..\plugins\lua\xclua.dll %XCHAT_DEST%\plugins\xclua.dll.x64
diff --git a/build/release-x86.bat b/build/release-x86.bat
index e7e92954..d0596228 100644
--- a/build/release-x86.bat
+++ b/build/release-x86.bat
@@ -2,8 +2,7 @@
 set GTK_BIN=c:\mozilla-build\build\xchat-dev32\bin
 set SSL_BIN=c:\mozilla-build\build\openssl-wdk-1.0.0a-x86\bin
 set LUA_BIN=c:\mozilla-build\build\lua-wdk-5.1.4-2-x86\bin
-set MINGW_BIN=c:\mozilla-build\mingw32\bin
-set ENCHANT_BIN=c:\mozilla-build\build\enchant-1.5.0-x86\bin
+set ENCHANT_BIN=c:\mozilla-build\build\enchant-wdk-1.6.0-x86\bin
 set XCHAT_DEST=c:\mozilla-build\build\xchat-wdk-uni
 rmdir /q /s %XCHAT_DEST%
 mkdir %XCHAT_DEST%
@@ -29,7 +28,6 @@ copy %GTK_BIN%\libpangoft2-1.0-0.dll %XCHAT_DEST%
 copy %GTK_BIN%\libpangowin32-1.0-0.dll %XCHAT_DEST%
 copy %GTK_BIN%\libatk-1.0-0.dll %XCHAT_DEST%
 copy %GTK_BIN%\intl.dll %XCHAT_DEST%
-copy %MINGW_BIN%\libgcc_s_sjlj-1.dll %XCHAT_DEST%
 xcopy /q /s /i %GTK_BIN%\..\lib\gtk-2.0\2.10.0\engines\libpixmap.dll %XCHAT_DEST%\lib\gtk-2.0\2.10.0\engines\
 copy %GTK_BIN%\..\lib\gtk-2.0\2.10.0\engines\libwimp.dll %XCHAT_DEST%\lib\gtk-2.0\2.10.0\engines
 xcopy /q /s /i %GTK_BIN%\..\lib\gtk-2.0\modules\libgail.dll %XCHAT_DEST%\lib\gtk-2.0\modules\
@@ -40,7 +38,7 @@ copy %SSL_BIN%\..\LICENSE.ZLIB %XCHAT_DEST%
 copy %SSL_BIN%\libeay32.dll %XCHAT_DEST%
 copy %SSL_BIN%\ssleay32.dll %XCHAT_DEST%
 copy %SSL_BIN%\zlib1.dll %XCHAT_DEST%
-copy %ENCHANT_BIN%\libenchant-1.dll %XCHAT_DEST%
+copy %ENCHANT_BIN%\libenchant.dll %XCHAT_DEST%
 xcopy /q /s /i %ENCHANT_BIN%\..\lib\enchant\libenchant_myspell.dll %XCHAT_DEST%\lib\enchant\
 xcopy /q /s /i ..\plugins\ewc\xcewc.dll %XCHAT_DEST%\plugins\
 copy ..\plugins\lua\xclua.dll %XCHAT_DEST%\plugins
diff --git a/ext/enchant/build-x64.bat b/ext/enchant/build-x64.bat
deleted file mode 100644
index f198f25f..00000000
--- a/ext/enchant/build-x64.bat
+++ /dev/null
@@ -1,8 +0,0 @@
-@echo off
-set PATH=c:\mozilla-build\mingw64\bin;c:\mozilla-build\msys\bin;c:\mozilla-build\build\xchat-dev64\bin
-sh configure --exec-prefix=/usr/enchant-1.5.0-x64 --enable-myspell --enable-ispell --disable-aspell --disable-voikko --disable-uspell --disable-hspell --disable-zemberek
-pause
-make
-pause
-make install
-pause
diff --git a/ext/enchant/build-x86.bat b/ext/enchant/build-x86.bat
deleted file mode 100644
index 5eaeae8f..00000000
--- a/ext/enchant/build-x86.bat
+++ /dev/null
@@ -1,8 +0,0 @@
-@echo off
-set PATH=c:\mozilla-build\mingw32\bin;c:\mozilla-build\msys\bin;c:\mozilla-build\build\xchat-dev32\bin
-sh configure --exec-prefix=/usr/enchant-1.5.0-x86 --enable-myspell --enable-ispell --disable-aspell --disable-voikko --disable-uspell --disable-hspell --disable-zemberek
-pause
-make
-pause
-make install
-pause