diff --git a/databases/virtuoso/Makefile b/databases/virtuoso/Makefile
index 1b0a16ae413a..923e13760fea 100644
--- a/databases/virtuoso/Makefile
+++ b/databases/virtuoso/Makefile
@@ -17,11 +17,15 @@ LICENSE_FILE=	${WRKSRC}/COPYING
 BUILD_DEPENDS=	gawk:${PORTSDIR}/lang/gawk\
 		htmldoc:${PORTSDIR}/textproc/htmldoc\
 		flex>2.5.4:${PORTSDIR}/textproc/flex\
- 		gperf>=3.0.3:${PORTSDIR}/devel/gperf\
+		gperf>=3.0.3:${PORTSDIR}/devel/gperf\
 		unzip:${PORTSDIR}/archivers/unzip
 LIB_DEPENDS=	iodbc.3:${PORTSDIR}/databases/libiodbc\
 		xml2.5:${PORTSDIR}/textproc/libxml2
 
+.if defined(.PARSEDIR)
+USE_GMAKE=	yes
+.endif
+
 USE_AUTOTOOLS=	libtool
 CONFIGURE_ARGS=	--with-readline\
 		--without-jdk2\