diff --git a/graphics/py-openimageio/Makefile b/graphics/py-openimageio/Makefile
index 690b3ec82e45..3a7fab212dde 100644
--- a/graphics/py-openimageio/Makefile
+++ b/graphics/py-openimageio/Makefile
@@ -2,6 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	openimageio
+PORTREVISION=	1
 CATEGORIES=	graphics multimedia python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}