diff --git a/tools/make-webext-hybrid-meta.py b/tools/make-webext-hybrid-meta.py
index 694f63006..5e3a22b4c 100644
--- a/tools/make-webext-hybrid-meta.py
+++ b/tools/make-webext-hybrid-meta.py
@@ -43,7 +43,7 @@ for alpha2 in sorted(os.listdir(source_locale_dir)):
     descriptions[alpha2] = strings['extShortDesc']['message']
 
 webext_manifest['author'] = chromium_manifest['author'];
-webext_manifest['name'] = chromium_manifest['name'] + '/webext';
+webext_manifest['name'] = chromium_manifest['name'] + '/webext-hybrid'
 webext_manifest['homepage'] = 'https://github.com/gorhill/uBlock'
 webext_manifest['description'] = descriptions['en']
 del descriptions['en']
diff --git a/tools/make-webext-hybrid.py b/tools/make-webext-hybrid.sh
similarity index 80%
rename from tools/make-webext-hybrid.py
rename to tools/make-webext-hybrid.sh
index 2f64bf926..b2282fafa 100755
--- a/tools/make-webext-hybrid.py
+++ b/tools/make-webext-hybrid.sh
@@ -2,10 +2,10 @@
 #
 # This script assumes a linux environment
 
-echo "*** uBlock0.webext: Creating web store package"
-echo "*** uBlock0.webext: Copying files"
+echo "*** uBlock0.webext-hybrid: Creating web store package"
+echo "*** uBlock0.webext-hybrid: Copying files"
 
-DES=dist/build/uBlock0.webext
+DES=dist/build/uBlock0.webext-hybrid
 rm -rf $DES
 mkdir -p $DES/webextension
 
@@ -34,14 +34,14 @@ cp platform/webext/chrome.manifest    $DES/
 cp platform/webext/install.rdf        $DES/
 mv $DES/webextension/img/icon_128.png $DES/icon.png
 
-echo "*** uBlock0.webext: Generating meta..."
-python tools/make-webext-meta.py $DES/
+echo "*** uBlock0.webext-hybrid: Generating meta..."
+python tools/make-webext-hybrid-meta.py $DES/
 
 if [ "$1" = all ]; then
-    echo "*** uBlock0.webext: Creating package..."
+    echo "*** uBlock0.webext-hybrid: Creating package..."
     pushd $DES > /dev/null
     zip ../$(basename $DES).xpi -qr *
     popd > /dev/null
 fi
 
-echo "*** uBlock0.webext: Package done."
+echo "*** uBlock0.webext-hybrid: Package done."
diff --git a/tools/make-webext-meta.py b/tools/make-webext-meta.py
new file mode 100644
index 000000000..15df315fb
--- /dev/null
+++ b/tools/make-webext-meta.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+
+import os
+import json
+import sys
+
+if len(sys.argv) == 1 or not sys.argv[1]:
+    raise SystemExit('Build dir missing.')
+
+proj_dir = os.path.join(os.path.split(os.path.abspath(__file__))[0], '..')
+build_dir = os.path.abspath(sys.argv[1])
+
+# Import version number from chromium platform
+chromium_manifest = {}
+webext_manifest = {}
+
+chromium_manifest_file = os.path.join(proj_dir, 'platform', 'chromium', 'manifest.json')
+with open(chromium_manifest_file) as f1:
+    chromium_manifest = json.load(f1)
+
+webext_manifest_file = os.path.join(build_dir, 'manifest.json')
+with open(webext_manifest_file) as f2:
+    webext_manifest = json.load(f2)
+
+webext_manifest['version'] = chromium_manifest['version']
+
+with open(webext_manifest_file, 'w') as f2:
+    json.dump(webext_manifest, f2, indent=2, separators=(',', ': '), sort_keys=True)
+    f2.write('\n')
diff --git a/tools/make-webext.sh b/tools/make-webext.sh
new file mode 100755
index 000000000..1e5fdfcab
--- /dev/null
+++ b/tools/make-webext.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+#
+# This script assumes a linux environment
+
+echo "*** uBlock0.webext: Creating web store package"
+echo "*** uBlock0.webext: Copying files"
+
+DES=dist/build/uBlock0.webext
+rm -rf $DES
+mkdir -p $DES
+
+bash ./tools/make-assets.sh $DES
+
+cp -R src/css                         $DES/
+cp -R src/img                         $DES/
+cp -R src/js                          $DES/
+cp -R src/lib                         $DES/
+cp -R src/_locales                    $DES/
+cp -R $DES/_locales/nb                $DES/_locales/no
+cp src/*.html                         $DES/
+cp platform/chromium/*.js             $DES/js/
+cp -R platform/chromium/img           $DES/
+cp platform/chromium/*.html           $DES/
+cp platform/chromium/*.json           $DES/
+cp platform/webext/polyfill.js        $DES/js/
+cp platform/webext/vapi-usercss.js    $DES/js/
+cp platform/webext/manifest.json      $DES/
+cp LICENSE.txt                        $DES/
+
+echo "*** uBlock0.webext: Generating meta..."
+python tools/make-webext-meta.py $DES/
+
+if [ "$1" = all ]; then
+    echo "*** uBlock0.webext: Creating package..."
+    pushd $DES > /dev/null
+    zip ../$(basename $DES).xpi -qr *
+    popd > /dev/null
+fi
+
+echo "*** uBlock0.webext: Package done."