diff --git a/build.bat b/build.bat
index ec4aadad..f60ee20b 100644
--- a/build.bat
+++ b/build.bat
@@ -4,3 +4,4 @@ set PYTHON="c:\Python26\python.exe"
 %PYTHON% setup.py build -c mingw32
 copy build\lib.win32-2.6\linkcheck\HtmlParser\htmlsax.pyd linkcheck\HtmlParser
 copy build\lib.win32-2.6\linkcheck\network\_network.pyd linkcheck\network
+e:\qt\qt\bin\qcollectiongenerator doc\html\lccollection.qhcp -o doc\html\lccollection.qhc
diff --git a/clean.bat b/clean.bat
index 4fe1e6f5..44354c43 100644
--- a/clean.bat
+++ b/clean.bat
@@ -1,3 +1,7 @@
 @echo off
 set PYTHON="c:\Python26\python.exe"
 %PYTHON% setup.py clean --all
+del linkcheck\HtmlParser\htmlsax.pyd
+del linkcheck\network\_network.pyd
+del doc\html\lccollection.qhc
+del doc\html\lcdoc.qch