diff --git a/net/opengatekeeper/Makefile b/net/opengatekeeper/Makefile
index e61fd2c1a65a..50c11a022934 100644
--- a/net/opengatekeeper/Makefile
+++ b/net/opengatekeeper/Makefile
@@ -22,8 +22,8 @@ NOCLEANDEPENDS=	yes
 USE_BISON=	yes
 USE_GMAKE=	yes
 ALL_TARGET=	opt
-MAKE_ENV=	PWLIBDIR=${WRKDIRPREFIX}${PORTSDIR}/net/openh323/work/pwlib \
-		OPENH323DIR=${WRKDIRPREFIX}${PORTSDIR}/net/openh323/work/openh323
+MAKE_ENV=	PWLIBDIR=${WRKDIRPREFIX}${.CURDIR}/../openh323/work/pwlib \
+		OPENH323DIR=${WRKDIRPREFIX}${.CURDIR}/../openh323/work/openh323
 THE_MACHTYPE=	${ARCH:S/i386/x86/}
 MAKE_ARGS=	OSTYPE=${OPSYS} MACHTYPE=${THE_MACHTYPE} OSRELEASE=${OSVERSION}