diff --git a/math/octave-forge-geometry/Makefile b/math/octave-forge-geometry/Makefile
index b72ff6b26566..c0ba092618ff 100644
--- a/math/octave-forge-geometry/Makefile
+++ b/math/octave-forge-geometry/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	octave-forge-geometry
 PORTVERSION=	4.0.0
 PORTREVISION=	3
 CATEGORIES=	math
 MASTER_SITES=	SF/octave/Octave%20Forge%20Packages/Individual%20Package%20Releases
 DISTNAME=	${OCTAVE_PKGNAME}-${DISTVERSIONFULL}
 
 MAINTAINER=	stephen@FreeBSD.org
 COMMENT=	Octave-forge package ${OCTAVE_PKGNAME}
 WWW=		http://octave.sourceforge.net/
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKDIR}/${OCTSRC}/COPYING
 
 USES=		python:env
 
 # OCTSRC is the name of the directory of the package.
 # It is usually ${OCTAVE_PKGNAME} or ${DISTNAME}.
 OCTSRC=		${DISTNAME}
 
 WRKSRC=		${WRKDIR}/${OCTSRC}/src
 
-RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}lxml>=0:devel/py-lxml
+RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}lxml>=0:devel/py-lxml@${PY_FLAVOR}
 RUN_DEPENDS+=	${TARBALLS_DIR}/matgeom.tar.gz:math/octave-forge-matgeom
 
 .include "${.CURDIR}/../../Mk/bsd.octave.mk"
 
 post-build:
 	cd ${WRKDIR} && ${TAR} cfz ${OCTAVE_DISTNAME}.tar.gz ${OCTSRC}
 
 .include <bsd.port.mk>