diff --git a/math/petsc/Makefile b/math/petsc/Makefile
index f906bdc6940a..01e8a6a03d16 100644
--- a/math/petsc/Makefile
+++ b/math/petsc/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	petsc
 PORTVERSION=	2.3.0
+PORTREVISION=	1
 CATEGORIES=	math parallel
 MASTER_SITES=	ftp://info.mcs.anl.gov/pub/petsc/%SUBDIR%/
 MASTER_SITE_SUBDIR=	. software_old
diff --git a/math/petsc/distinfo b/math/petsc/distinfo
index e58ea91be861..c69349aee8a9 100644
--- a/math/petsc/distinfo
+++ b/math/petsc/distinfo
@@ -1,2 +1,2 @@
-MD5 (v2.3.0.petsc.tar.gz) = a6cc59cab0562afdae90fb6951f37fca
-SIZE (v2.3.0.petsc.tar.gz) = 9403490
+MD5 (v2.3.0.petsc.tar.gz) = c2fd05b9cd99d84dd9cee1a58775a511
+SIZE (v2.3.0.petsc.tar.gz) = 9403677