diff --git a/build/release-x64.bat b/build/release-x64.bat
index 90e6e171..ca29fb4c 100644
--- a/build/release-x64.bat
+++ b/build/release-x64.bat
@@ -3,7 +3,7 @@ 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-1.5.0-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
diff --git a/build/release-x86.bat b/build/release-x86.bat
index fc86a335..e7e92954 100644
--- a/build/release-x86.bat
+++ b/build/release-x86.bat
@@ -3,7 +3,7 @@ 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-1.5.0-x86\bin
 set XCHAT_DEST=c:\mozilla-build\build\xchat-wdk-uni
 rmdir /q /s %XCHAT_DEST%
 mkdir %XCHAT_DEST%
diff --git a/ext/enchant/build-x64.bat b/ext/enchant/build-x64.bat
index 78806668..009e18e0 100644
--- a/ext/enchant/build-x64.bat
+++ b/ext/enchant/build-x64.bat
@@ -1,6 +1,6 @@
 @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 --disable-ispell --disable-aspell --disable-voikko --disable-uspell --disable-hspell --disable-zemberek
+sh configure --exec-prefix=/usr/enchant-1.5.0-x64 --enable-myspell --disable-ispell --disable-aspell --disable-voikko --disable-uspell --disable-hspell --disable-zemberek
 pause
 make
 pause
diff --git a/ext/enchant/build-x86.bat b/ext/enchant/build-x86.bat
index 599a551b..a31878a5 100644
--- a/ext/enchant/build-x86.bat
+++ b/ext/enchant/build-x86.bat
@@ -1,6 +1,6 @@
 @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 --disable-ispell --disable-aspell --disable-voikko --disable-uspell --disable-hspell --disable-zemberek
+sh configure --exec-prefix=/usr/enchant-1.5.0-x86 --enable-myspell --disable-ispell --disable-aspell --disable-voikko --disable-uspell --disable-hspell --disable-zemberek
 pause
 make
 pause