Index: /luci/trunk/modules/admin-full/luasrc/controller/admin/system.lua
===================================================================
--- /luci/trunk/modules/admin-full/luasrc/controller/admin/system.lua	(revision 5485)
+++ /luci/trunk/modules/admin-full/luasrc/controller/admin/system.lua	(revision 5753)
@@ -26,5 +26,8 @@
 	entry({"admin", "system", "sshkeys"}, form("admin_system/sshkeys"), i18n("<abbr title=\"Secure Shell\">SSH</abbr>-Keys"), 30)
 	entry({"admin", "system", "processes"}, form("admin_system/processes"), i18n("Processes"), 45)
-	entry({"admin", "system", "fstab"}, cbi("admin_system/fstab"), i18n("Mount Points"), 50)
+
+	if nixio.fs.access("/etc/config/fstab") then
+		entry({"admin", "system", "fstab"}, cbi("admin_system/fstab"), i18n("Mount Points"), 50)
+	end
 
 	if nixio.fs.access("/sys/class/leds") then