diff --git a/misc/dahdi-kmod26/Makefile b/misc/dahdi-kmod26/Makefile
index 4b898dde1ba8..5483a7f9493e 100644
--- a/misc/dahdi-kmod26/Makefile
+++ b/misc/dahdi-kmod26/Makefile
@@ -1,79 +1,81 @@
 # Created by: Maxim Khon <fjoe@FreeBSD.org>
 
 PORTNAME=	dahdi-kmod26
 PORTVERSION=	${DAHDI_VERSION:S/-/./g}
 PORTREVISION=	1
 CATEGORIES=	misc
 MASTER_SITES=	LOCAL/fjoe \
 		http://people.freebsd.org/~fjoe/dahdi/\
 		http://downloads.digium.com/pub/telephony/firmware/releases/:firmware
 DISTNAME=	dahdi-freebsd-${DAHDI_VERSION}
 DISTFILES=	${DISTNAME}.tar.bz2\
 		oslec-linux-${OSLEC_VERSION}${EXTRACT_SUFX}\
 		zaphfc-${ZAPHFC_VERSION}${EXTRACT_SUFX}
 
 MAINTAINER=	fjoe@FreeBSD.org
 COMMENT=	Digium/Asterisk Hardware Device Interface
 
+BROKEN=		does not compile: use of undeclared identifier 'thread_dtor'
+
 RUN_DEPENDS=	${LOCALBASE}/sbin/dahdi_cfg:misc/dahdi
 
 ONLY_FOR_ARCHS=		amd64 i386 powerpc64 sparc64
 
 DAHDI_VERSION=		2.6.1-r10747
 DAHDI_TOOLS_VERSION=	2.4.0-rc1
 OSLEC_VERSION=		2.6.35.4
 ZAPHFC_VERSION=		r5
 
 FIRMWARES=		OCT6114_064 OCT6114_128 OCT6114_256 TC400M HX8 ${_vpmadt032} VPMOCT032 WCT820
 OCT6114_064_VERSION=	1.05.01
 OCT6114_128_VERSION=	1.05.01
 OCT6114_256_VERSION=	1.05.01
 TC400M_VERSION=		MR6.12
 HX8_VERSION=		2.06
 VPMADT032_NAME=		dahdi-fwload-vpmadt032
 VPMADT032_DIR=		dahdi_vpmadt032_loader
 VPMADT032_VERSION=	1.25.0
 VPMOCT032_VERSION=	1.12.0
 WCT820_NAME=		dahdi-fw-te820
 WCT820_VERSION=		1.76
 
 WRKSRC=		${WRKDIR}/${DISTNAME}
 #EXTRA_PATCHES=	${WRKDIR}/zaphfc-${ZAPHFC_VERSION}
 #PATCH_STRIP=	-p1
 MAKEFILE=	BSDmakefile
 USE_RC_SUBR=	dahdi
 MAKE_ARGS=	NO_FETCH=yes WITHOUT_HEADERS=yes #ADDITIONAL_DRIVERS="wcb1xxp"
 GROUPS=		dahdi
 
 CONFLICTS=	zaptel-[0-9]* dahdi-kmod-*
 
 KMODDIR=	${PREFIX}/lib/dahdi
 USES=		kmod uidfix
 .include <bsd.port.pre.mk>
 
 .if ${ARCH} == "amd64" || ${ARCH} == "i386"
 PLIST_SUB+=	X86=""
 _vpmadt032=	VPMADT032
 .else
 PLIST_SUB+=	X86="@comment "
 .endif
 
 .for _f in ${FIRMWARES}
 ${_f}_NAME?=	dahdi-fw-${_f:tl:S/_/-/g}
 ${_f}_DIR?=	${${_f}_NAME}.bin
 ${_f}_DISTFILE=	${${_f}_NAME}-${${_f}_VERSION}.tar.gz
 DISTFILES+=	${${_f}_DISTFILE}:firmware
 .endfor
 
 post-extract:
 	@${LN} -s ../../linux-${OSLEC_VERSION}/drivers/staging ${WRKSRC}/drivers
 .for _f in ${FIRMWARES}
 	${CP} ${DISTDIR}/${${_f}_DISTFILE} ${WRKSRC}/bsd-kmod/${${_f}_DIR}
 .endfor
 
 fw-versions: extract
 .for _v in ${FIRMWARES:=_VERSION}
 	@${ECHO_CMD} "${_v}=`${MAKE} -V ${_v} -f ${WRKSRC}/firmware.mk`"
 .endfor
 
 .include <bsd.port.post.mk>