diff --git a/dist/deb/debian.rules b/dist/deb/debian.rules
index bc40dfd..f049fdb 100644
--- a/dist/deb/debian.rules
+++ b/dist/deb/debian.rules
@@ -69,6 +69,7 @@ install: build
 ifeq (Debian,$(DEB_VENDOR))
 	mkdir -p /usr/src/packages/BUILD/debian/systray-x/usr/lib/thunderbird-addons/extensions
 	cp -f systray-x@Ximi1970.xpi /usr/src/packages/BUILD/debian/systray-x/usr/lib/thunderbird-addons/extensions/systray-x@Ximi1970.xpi
+	mkdir -p /usr/src/packages/BUILD/debian/systray-x/usr/lib/thunderbird/extensions
 	ln -sf /usr/src/packages/BUILD/debian/systray-x/usr/lib/thunderbird-addons/extensions/systray-x@Ximi1970.xpi /usr/src/packages/BUILD/debian/systray-x/usr/lib/thunderbird/extensions/systray-x@Ximi1970.xpi
 else
 	mkdir -p /usr/src/packages/BUILD/debian/systray-x/usr/lib/thunderbird-addons/extensions