diff --git a/Shorewall/known_problems.txt b/Shorewall/known_problems.txt
index 77ed44685..b9e23b860 100644
--- a/Shorewall/known_problems.txt
+++ b/Shorewall/known_problems.txt
@@ -1 +1,3 @@
-There are no known problems in Shorewall 4.4.16-RC1
+)  On systems running Upstart, shorewall-init cannot reliably secure
+    the firewall before interfaces are brought up.
+