diff --git a/devel/subversion/Makefile.addons b/devel/subversion/Makefile.addons
index 09d12ccf3a01..fbe1772a57a8 100644
--- a/devel/subversion/Makefile.addons
+++ b/devel/subversion/Makefile.addons
@@ -1,26 +1,27 @@
 WITH_SUBVERSION_VER?=	latest
 
 PKGDIR=			${.CURDIR}
 
 SVN_BUILD_ADDONS=	yes
 
 .if ${WITH_SUBVERSION_VER} == latest
 CONFLICTS_BUILD+=	${PORTNAME}-lts-1.[0-9][0-9].[0-9]*
 PORTREVISION=		${PORTREVISION_LATEST:U0}
 PLIST_SUB+=		SVN="" SVNLTS="@comment "
 LIB_DEPENDS+=		libsvn_client-1.so:devel/subversion
 OPTIONS_NAME=		devel_subversion
 MASTERDIR=		${.CURDIR}/../../devel/subversion
 .include		"${MASTERDIR}/Makefile.common"
 .elif ${WITH_SUBVERSION_VER} == LTS
 PKGNAMESUFFIX:=		${PKGNAMESUFFIX}-lts
 CONFLICTS_BUILD+=	${PORTNAME}-1.[0-9][0-9].[0-9]*
 PORTREVISION=		${PORTREVISION_LTS:U0}
 PLIST_SUB+=		SVN="@comment " SVNLTS=""
 LIB_DEPENDS+=		libsvn_client-1.so:devel/subversion-lts
 OPTIONS_NAME=		devel_subversion-lts
 MASTERDIR=		${.CURDIR}/../../devel/subversion-lts
 .include		"${MASTERDIR}/Makefile.common"
 .else
 BROKEN=			Wrong WITH_SUBVERSION_VER=${WITH_SUBVERSION_VER}, only latest (default) and LTS are supported
+.include <bsd.port.pre.mk>
 .endif