diff --git a/math/octave-forge-linear-algebra/Makefile b/math/octave-forge-linear-algebra/Makefile
index 2919d141fef1..48638f2def8a 100644
--- a/math/octave-forge-linear-algebra/Makefile
+++ b/math/octave-forge-linear-algebra/Makefile
@@ -2,7 +2,8 @@
 # $FreeBSD$
 
 PORTNAME=	octave-forge-linear-algebra
-PORTVERSION=	2.2.2
+PORTVERSION=	2.2.1
+PORTEPOCH=	1
 CATEGORIES=	math
 
 MAINTAINER=	stephen@FreeBSD.org
diff --git a/math/octave-forge-linear-algebra/distinfo b/math/octave-forge-linear-algebra/distinfo
index 8729634b7525..1b63b7c81617 100644
--- a/math/octave-forge-linear-algebra/distinfo
+++ b/math/octave-forge-linear-algebra/distinfo
@@ -1,2 +1,2 @@
-SHA256 (octave-forge/linear-algebra-2.2.2.tar.gz) = fbaaa5f520bcbcf3469b4848876a38d2aaab7bdeeadf241fdcc33881836e9da3
-SIZE (octave-forge/linear-algebra-2.2.2.tar.gz) = 124057
+SHA256 (octave-forge/linear-algebra-2.2.1.tar.gz) = ccebaf6e63f25e2257ff4c0aac1591f095d9074997b6c5d5cb2ed5fa4468ee8a
+SIZE (octave-forge/linear-algebra-2.2.1.tar.gz) = 123733