diff --git a/benchmarks/netperf-wrapper/Makefile b/benchmarks/netperf-wrapper/Makefile
index e38607466a7..1df6d191087 100644
--- a/benchmarks/netperf-wrapper/Makefile
+++ b/benchmarks/netperf-wrapper/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.7 2017/03/09 18:55:47 sthen Exp $
+# $OpenBSD: Makefile,v 1.8 2017/07/17 19:13:37 kili Exp $
 
 COMMENT-main=	test network latency under load via netperf
 COMMENT-gui=	GUI for flent (test network latency under load via netperf)
@@ -8,6 +8,8 @@ DISTNAME=	flent-${MODPY_EGG_VERSION}
 PKGNAME-main=	flent-${MODPY_EGG_VERSION}
 PKGNAME-gui=	flent-gui-${MODPY_EGG_VERSION}
 
+REVISION-gui=	0
+
 CATEGORIES=	benchmarks net
 
 HOMEPAGE=	https://github.com/tohojo/netperf-wrapper