diff -ruN edb.bak/Makefile edb/Makefile
--- edb.bak/Makefile	2012-09-26 03:40:13.000000000 +0800
+++ edb/Makefile	2012-09-26 03:58:58.000000000 +0800
@@ -2,6 +2,7 @@

 PORTNAME=	edb
 PORTVERSION=	0.9.18
+PORTREVISION=	1
 CATEGORIES=	devel
 MASTER_SITES=	http://codef00.com/projects/
 DISTNAME=	debugger-${PORTVERSION}
@@ -29,6 +30,12 @@

 STRIP_FILES=	bin/${PORTNAME} libexec/${PORTNAME}/*.so

+.include <bsd.port.pre.mk>
+
+.if ${OSVERSION} < 800505
+BROKEN=		doesn't build due to lack of memroy map of ptrace
+.endif
+
 .include <bsd.port.options.mk>

 do-configure:
@@ -47,4 +54,4 @@
 	${INSTALL_MAN} ${WRKSRC}/edb.1 ${MANPREFIX}/man/man1/edb.1
 	${STRIP_CMD} ${STRIP_FILES:S,^,${PREFIX}/,}

-.include <bsd.port.mk>
+.include <bsd.port.post.mk>
diff -ruN edb.bak/pkg-descr edb/pkg-descr
--- edb.bak/pkg-descr	2012-09-26 03:47:42.000000000 +0800
+++ edb/pkg-descr	2012-09-26 03:47:55.000000000 +0800
@@ -1,4 +1,4 @@
-edbg (Evan's Debugger) is a cross platform x86/x86-64 debugger. It
+edb (Evan's Debugger) is a cross platform x86/x86-64 debugger. It
 was inspired by OllyDbg, but aims to function on x86 and x86-64 as
 well as multiple OS's. Linux is the only officially supported
 platform at the moment, but FreeBSD, OpenBSD, OSX and Windows ports