diff -Nru lirc-nct677x-1.1.O/debian/changelog lirc-nct677x-1.1.O/debian/changelog
--- lirc-nct677x-1.1.O/debian/changelog	2010-12-07 13:45:00.000000000 +0000
+++ lirc-nct677x-1.1.O/debian/changelog	2010-12-07 14:07:07.000000000 +0000
@@ -1,3 +1,9 @@
+lirc-nct677x (1.1.O-0ubuntu1~ppa4) maverick; urgency=low
+
+  * Another couple of fixes 
+
+ -- Anthony Mercatante <tonio@ubuntu.com>  Tue, 07 Dec 2010 15:06:59 +0100
+
 lirc-nct677x (1.1.O-0ubuntu1~ppa3) maverick; urgency=low
 
   * Added postrm file to rebuild lirc drivers
diff -Nru lirc-nct677x-1.1.O/debian/postinst lirc-nct677x-1.1.O/debian/postinst
--- lirc-nct677x-1.1.O/debian/postinst	2010-10-07 03:45:32.000000000 +0000
+++ lirc-nct677x-1.1.O/debian/postinst	2010-12-07 14:06:00.000000000 +0000
@@ -42,3 +42,44 @@
 echo "  dpkg-reconfigure lirc"
 
 cd ~
+
+#Notice that the lirc_677 driver of current version should work with the lirc built by source
+echo "Checking lirc_dev.ko in updates folder..."
+lirc_dev_path="/lib/modules/`uname -r`/updates/dkms/lirc_dev.ko"
+if [ ! -e "$lirc_dev_path" ] ; then
+	echo "$lirc_dev_path does not exist!"
+	exit 0;
+fi
+
+echo "Install module file..."
+
+# install .ko file
+	/etc/init.d/lirc stop
+	file=lirc_wb677.ko
+	dir="/lib/modules/`uname -r`/kernel/ubuntu/lirc/lirc_wb677"
+#	dir="/lib/modules/`uname -r`/updates"
+	if [ -d "$dir" ]; then echo ""; else mkdir -p $dir; fi;
+
+	cp -vf /usr/share/lirc_wb677/*.ko $dir
+	depmod -a
+
+# add lircrc data
+if [ ! -e /etc/lirc/lircrc ] ; then
+	echo "/etc/lirc/lircrc not existed. copy it directly."
+	cp /usr/share/lirc_wb677/lircrc_nuvoton /etc/lirc/lircrc
+else
+	echo "/etc/lirc/lircrc existed. append it."
+	sed "/^# lirc_wb667_start #/,/^# lirc_wb667_end #/d" /etc/lirc/lircrc > /etc/lirc/lircrc
+	cat /usr/share/lirc_wb677/lircrc_nuvoton >> /etc/lirc/lircrc
+fi
+
+
+echo "Copying patch file..."
+
+# patch lirc configure
+patchfile=lirc-nct677x-lirc0.8.7.patch
+(cp -f /usr/share/lirc_wb677/$patchfile /usr/share/lirc/) || (echo "fail to copy patch file")
+patch -f -p0 /usr/share/lirc/lirc.hwdb < /usr/share/lirc/$patchfile
+dpkg-reconfigure lirc
+cd ~
+
diff -Nru lirc-nct677x-1.1.O/debian/prerm lirc-nct677x-1.1.O/debian/prerm
--- lirc-nct677x-1.1.O/debian/prerm	2010-10-07 03:46:00.000000000 +0000
+++ lirc-nct677x-1.1.O/debian/prerm	2010-12-07 14:06:04.000000000 +0000
@@ -20,7 +20,27 @@
 	(patch -f -R -p1 < $patchfile) || (echo "Reverse patch lirc source files fail!!!")
 fi
 
+cd /usr/src
 
-cd ~
+#remove .ko file
+/etc/init.d/lirc stop
+rmmod lirc_wb677
+dir="/lib/modules/`uname -r`/kernel/ubuntu/lirc/lirc_wb677"
+if [ -d "$dir" ]; then rm -R $dir; else echo ""; fi;
+
+#dir="/lib/modules/`uname -r`/updates"
+#file=lirc_wb677.ko
+#if [ -d "$dir" ]; then rm $dir/$file; else echo ""; fi;
+
+depmod -a
 
 
+#reconfigure lirc
+patchfile=lirc-nct677x-lirc0.8.7.patch
+patch -f -R -p0 /usr/share/lirc/lirc.hwdb < /usr/share/lirc/$patchfile
+rm /usr/share/lirc/$patchfile
+echo "Reconfigure lirc"
+dpkg-reconfigure lirc
+
+cd ~
+