diff --git a/Shorewall/known_problems.txt b/Shorewall/known_problems.txt
index b2fee380a..a31fc870d 100644
--- a/Shorewall/known_problems.txt
+++ b/Shorewall/known_problems.txt
@@ -20,7 +20,12 @@
 
     This problem was corrected in Shorewall 4.4.0.2.
 
-4)  If a zone is defined with nets= in /etc/shorewall/zones, that
+4)  If a zone is defined with "nets=" in /etc/shorewall/zones, that
     definition cannot be extended by entries in /etc/shorewall/hosts.
 
     This problem was corrected in Shorewall 4.4.0.2.
+
+5)  Shoerwall accepts "nets=" in a multi-zone interface entry (one with
+    "-" in the ZONES column) in /etc/shorewall/interfaces.
+
+    This problem was corrected in Shorewall 4.4.0.2.