diff --git a/devel/libnet10/Makefile b/devel/libnet10/Makefile
index dc7485d1c553..ff33bf28a444 100644
--- a/devel/libnet10/Makefile
+++ b/devel/libnet10/Makefile
@@ -1,5 +1,4 @@
-# $NetBSD: Makefile,v 1.9 2019/05/23 19:22:58 rillig Exp $
-#
+# $NetBSD: Makefile,v 1.10 2021/05/28 14:21:26 wiz Exp $
 
 DISTNAME=	libnet-1.0.2a
 PKGNAME=	${DISTNAME:S/libnet/libnet10/}
@@ -12,8 +11,6 @@ MAINTAINER=	pkgsrc-users@NetBSD.org
 COMMENT=	C library for portable packet creation and injection
 LICENSE=	2-clause-bsd
 
-CONFLICTS=	libnet-[0-9]*
-
 WRKSRC=		${WRKDIR}/${DISTNAME:C/l/L/}
 
 USE_LIBTOOL=	yes
diff --git a/devel/libnet11/Makefile b/devel/libnet11/Makefile
index af8b84aebe1c..843bda941621 100644
--- a/devel/libnet11/Makefile
+++ b/devel/libnet11/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.13 2019/11/03 10:39:18 rillig Exp $
+# $NetBSD: Makefile,v 1.14 2021/05/28 14:21:26 wiz Exp $
 
 DISTNAME=	libnet-1.1.2.1
 PKGNAME=	${DISTNAME:S/libnet/libnet11/}
@@ -10,8 +10,6 @@ MAINTAINER=	pkgsrc-users@NetBSD.org
 COMMENT=	C library for portable packet creation and injection
 LICENSE=	2-clause-bsd
 
-CONFLICTS=	libnet-[0-9]*
-
 USE_LIBTOOL=	yes
 GNU_CONFIGURE=	yes
 WRKSRC=		${WRKDIR}/libnet