diff --git a/Shorewall/Macros/macro.RIPbi b/Shorewall/Macros/macro.RIPbi
index 45af3324d..d441bd6c3 100644
--- a/Shorewall/Macros/macro.RIPbi
+++ b/Shorewall/Macros/macro.RIPbi
@@ -1,12 +1,10 @@
 #
-# Shorewall - RIPbi Macro
+# Shorewall -- /usr/share/shorewall/macro.RIPbi
 #
-# /usr/share/shorewall/macro.RIPbi
-#
-#        This macro handles RIP (Routing Information Protocol) - bidirectional
+# This macro (bidirectional) handles Routing Information Protocol (RIP).
 #
 ###############################################################################
-#ACTION	SOURCE	DEST	PROTO	DEST	SOURCE	ORIGIN	RATE	USER/
-#				PORT(S)	PORT(S)	DEST	LIMIT	GROUP
+#ACTION	SOURCE	DEST	PROTO	DPORT	SPORT	ORIGDEST	RATE	USER
+
 PARAM	-	-	udp	520
 PARAM	DEST	SOURCE	udp	520