diff --git a/scripts/build.sh b/scripts/build.sh
index 69287eca1..8fa912800 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -130,6 +130,7 @@ zap_rootfs() {
 	msg "Extracting tarball image: $TARBALLIMG"
 	tar -xf $TARBALLIMG -C $ROOTFS || die "Error extracting tarball image"
 	tmp_scratchpkgconf
+	#echo "$RELEASE" > "$ROOTFS"/etc/venom-release
 	unset ZAP
 }
 
@@ -223,10 +224,6 @@ make_iso() {
 		cp -aR "$PORTSDIR/virootfs" "$ISODIR"
 		chown -R 0:0 "$ISODIR/virootfs"
 	}
-	[ -d "$PORTSDIR/customize" ] && {
-		cp -aR "$PORTSDIR/customize" "$ISODIR"
-		chown -R 0:0 "$ISODIR/customize"
-	}
 	
 	main_scratchpkgconf
 	copy_ports
@@ -425,6 +422,11 @@ main() {
 		tmp_scratchpkgconf
 		msg "Full upgrading..."
 		chrootrun scratch sysup -y --no-backup || die
+		[ -f $ROOTFS/etc/venom-release ] && {
+			if [ $(cat $ROOTFS/etc/venom-release) != "$RELEASE" ]; then
+				msgerr "venom-release $(cat $ROOTFS/etc/venom-release) != $RELEASE"
+			fi
+		}
 	}
 	
 	[ "$REVDEP" ] && {
diff --git a/scripts/genportscsv.sh b/scripts/genportscsv.sh
new file mode 100755
index 000000000..690d1c552
--- /dev/null
+++ b/scripts/genportscsv.sh
@@ -0,0 +1,25 @@
+#!/bin/sh
+
+PORTSDIR="$(dirname $(dirname $(realpath $0)))"
+SCRIPTDIR="$(dirname $(realpath $0))"
+
+repo="main multilib nonfree"
+portscsv="$SCRIPTDIR/ports.csv"
+
+echo > $portscsv
+
+for r in $repo; do
+	for p in $PORTSDIR/$r/*; do
+		[ -f $p/spkgbuild ] || continue
+		. $p/spkgbuild
+		homepage=$(grep "^# homepage[[:blank:]]*:" $p/spkgbuild | sed 's/^# homepage[[:blank:]]*:[[:blank:]]*//')
+		description=$(grep "^# description[[:blank:]]*:" $p/spkgbuild | sed 's/^# description[[:blank:]]*:[[:blank:]]*//')
+		echo "$name,$version-$release,$r,$homepage,\"$description\"" >> $portscsv
+	done
+done
+
+echo "NAME,VERSION,REPO,HOMEPAGE,DESCRIPTION" > $portscsv.tmp
+sort $portscsv >> $portscsv.tmp
+mv $portscsv.tmp $portscsv
+
+exit 0
diff --git a/scripts/ports.csv b/scripts/ports.csv
index ff0ed671d..390be5b68 100644
--- a/scripts/ports.csv
+++ b/scripts/ports.csv
@@ -1,3 +1,5 @@
+NAME,VERSION,REPO,HOMEPAGE,DESCRIPTION
+
 1password,8.0.34-1,nonfree,https://1password.com,"Password manager and secure wallet "
 abook,0.6.1-1,main,,"Text-based addressbook designed for use with Mutt "
 acl,2.3.1-1,main,,"Utilities to administer Access Control Lists, which are used to define more fine-grained discretionary access rights for files and directories"
@@ -706,7 +708,6 @@ muparser,2.3.2-1,main,,"A fast math parser library"
 mupdf,1.18.0-1,main,,"Lightweight PDF and XPS viewer "
 mypaint-brushes1,1.3.1-1,main,,"Brushes used by packages which use libmypaint"
 mypaint-brushes,2.0.2-1,main,,"Brushes used by packages which use libmypaint"
-NAME,VERSION,REPO,HOMEPAGE,DESCRIPTION
 nano,4.9.3-1,main,,"Simple text editor which aims to replace Pico, the default editor in the Pine package"
 nasm,2.15.05-1,main,,"80x86 assembler designed for portability and modularity"
 nbwmon,0.5.2-1,main,,"ncurses bandwidth monitor"
diff --git a/scripts/ports.sh b/scripts/ports.sh
index 9ef58e068..4c91f8648 100755
--- a/scripts/ports.sh
+++ b/scripts/ports.sh
@@ -258,16 +258,16 @@ port_push() {
 		return 2
 	fi
 	
-	#echo "generating packagelist"
-	#$SCRIPTDIR/genpackagelist.sh
+	echo "generating ports.csv"
+	$SCRIPTDIR/genportscsv.sh
 	
-	#git add $SCRIPTDIR/packages.json
+	git add $SCRIPTDIR/ports.csv
 	
 	for r in ${PORTREPO[@]}; do
 		git add $r
 	done
 	
-	#git commit -m "REPO updated"
+	git commit -m "REPO updated"
 	git push
 }