diff --git a/MozillaThunderbird.spec b/MozillaThunderbird.spec
index c0f01cb..66080bd 100644
--- a/MozillaThunderbird.spec
+++ b/MozillaThunderbird.spec
@@ -13,7 +13,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -107,6 +107,8 @@ Source9:        thunderbird.appdata.xml
 Source10:       create-tar.sh
 Source11:       compare-locales.tar.xz
 Source12:       kde.js
+#Source13:       thunderbird-%{version}.source.tar.xz.asc
+#Source14:       http://ftp.mozilla.org/pub/thunderbird/releases/%{version}/KEY#/%{name}.keyring
 # Gecko/Toolkit
 Patch2:         mozilla-nongnome-proxies.patch
 Patch3:         mozilla-kde.patch
diff --git a/create-tar.sh b/create-tar.sh
index b6214fd..43b2839 100644
--- a/create-tar.sh
+++ b/create-tar.sh
@@ -31,7 +31,6 @@ if [ -e thunderbird-$VERSION$VERSION_SUFFIX.source.tar.xz ]; then
   	"thunderbird-${VERSION}/other-licenses/7zstub" \
   && \
   xz -9 -v thunderbird-$VERSION$VERSION_SUFFIX.source.tar
-  exit 42
 else
   # thunderbird
   if [ -d thunderbird-$VERSION ]; then
@@ -63,6 +62,7 @@ else
   python client.py checkout --skip-chatzilla --skip-venkman $_extra
   popd
   echo "creating archive..."
+  rm -rf thunderbird-${VERSION}/{,comm/}other-licenses/7zstub
   tar $compression -cf thunderbird-$VERSION.source.tar.xz --exclude=.hgtags --exclude=.hgignore --exclude=.hg --exclude=CVS thunderbird-${VERSION}
 fi