--- libexec/rc/rc.d/ipfw	
+++ libexec/rc/rc.d/ipfw	
@@ -122,6 +122,13 @@ ipfw_stop()
 			${_coscript} quietstop
 		fi
 	done
+
+	# Disable firewall logging interface
+	#
+	if checkyesno firewall_logif; then
+		ifconfig ipfw0 destroy
+		echo 'Firewall logging pseudo-interface (ipfw0) destroyed.'
+	fi
 }
 
 ipfw_status()