diff --git a/archivers/p5-Compress-LZO/Makefile b/archivers/p5-Compress-LZO/Makefile
index e431dc63087..dd8556e201d 100644
--- a/archivers/p5-Compress-LZO/Makefile
+++ b/archivers/p5-Compress-LZO/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.5 2000/08/21 02:20:10 brad Exp $
+# $OpenBSD: Makefile,v 1.6 2000/08/23 09:37:46 danh Exp $
 
 DISTNAME=	perl-lzo-1.00
 PKGNAME=	p5-Compress-LZO-1.00
@@ -17,7 +17,8 @@ PERMIT_PACKAGE_FTP=	Yes
 PERMIT_DISTFILES_CDROM=	Yes
 PERMIT_DISTFILES_FTP=	Yes
 
-CONFIGURE_STYLE= perl
+SEPARATE_BUILD= 	concurrent
+CONFIGURE_STYLE=	perl
 
 WRKDIST=	${WRKDIR}/Compress-LZO-1.00