diff --git a/Shorewall-common/releasenotes.txt b/Shorewall-common/releasenotes.txt
index 5e43e9f74..1fb09f9ec 100644
--- a/Shorewall-common/releasenotes.txt
+++ b/Shorewall-common/releasenotes.txt
@@ -91,6 +91,9 @@ Other changes in Shorewall 3.9.3
     A fatal compilation error is also generated if you specify one of
     these options with a wildcard interface (one ending with '+').
 
+3)  Thanks to Paul Gear, an IPPServer macro has been added. Be sure to
+    read the comments in the macro file before trying to use this macro.
+
 Migration Considerations:
 
 1)  You cannot simply upgrade your existing Shorewall package. You must