diff -ur postfix-3.0.2.orig/conf/master.cf postfix-3.0.2/conf/master.cf
--- postfix-3.0.2.orig/conf/master.cf	2015-01-31 22:54:26.000000000 +0000
+++ postfix-3.0.2/conf/master.cf	2015-07-25 18:23:32.695826277 +0000
@@ -98,14 +98,14 @@
 # Also specify in main.cf: cyrus_destination_recipient_limit=1
 #
 #cyrus     unix  -       n       n       -       -       pipe
-#  flags=DRX user=cyrus argv=/cyrus/bin/deliver -e -r ${sender} -m ${extension} ${user}
+#  flags=DRX user=cyrus argv=/usr/lib/cyrus/deliver -e -r ${sender} -m ${extension} ${user}
 #
 # ====================================================================
 #
 # Old example of delivery via Cyrus.
 #
 #old-cyrus unix  -       n       n       -       -       pipe
-#  flags=R user=cyrus argv=/cyrus/bin/deliver -e -m ${extension} ${user}
+#  flags=R user=cyrus argv=/usr/lib/cyrus/deliver -e -m ${extension} ${user}
 #
 # ====================================================================
 #