diff --git a/devel/ElectricFence/Makefile b/devel/ElectricFence/Makefile
index 63782c109e02..8b663c77048a 100644
--- a/devel/ElectricFence/Makefile
+++ b/devel/ElectricFence/Makefile
@@ -3,7 +3,7 @@
 # Date created: 	13 November 1997
 # Whom:			jraynard
 #
-# $Id: Makefile,v 1.3 1997/11/15 10:47:30 asami Exp $
+# $Id: Makefile,v 1.4 1998/05/03 14:57:26 jseger Exp $
 #
 
 DISTNAME=	ElectricFence-2.0.5
@@ -16,11 +16,6 @@ MAINTAINER=	jraynard@freebsd.org
 
 MAN3=		libefence.3
 
-OSVERSION!=	sysctl -n kern.osreldate
-.if ${OSVERSION} >= 300000
-BROKEN=	"During build: ElectricFence Exiting: mmap() failed: Invalid argument"
-.endif
-
 do-install:
 	${INSTALL_DATA} ${WRKSRC}/libefence.a ${PREFIX}/lib
 	${INSTALL_MAN} ${WRKSRC}/libefence.3 ${PREFIX}/man/man3