diff --git a/Shorewall/Macros/macro.PCA b/Shorewall/Macros/macro.PCA
index 1ffa330f2..a2415defa 100644
--- a/Shorewall/Macros/macro.PCA
+++ b/Shorewall/Macros/macro.PCA
@@ -1,12 +1,10 @@
 #
-# Shorewall - PCA Macro
+# Shorewall -- /usr/share/shorewall/macro.PCA
 #
-# /usr/share/shorewall/macro.PCA
-#
-#	This macro handles PCAnywere (tm)
+# This macro handles PCAnywere (tm) traffic.
 #
 ###############################################################################
-#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	5632
 PARAM	-	-	tcp	5631