diff -Nru py-openimageio.orig/Makefile py-openimageio/Makefile
--- py-openimageio.orig/Makefile	2014-12-26 15:52:28.960570038 +1030
+++ py-openimageio/Makefile	2014-12-25 14:48:27.250197320 +1030
@@ -1,7 +1,6 @@
 # Created by: Shane Ambler
 # $FreeBSD$
 
-PORTREVISION=	1
 CATEGORIES=	graphics multimedia python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}