diff --git a/net/tinyldap/Makefile b/net/tinyldap/Makefile
index b85444dca50e..21083f1bea39 100644
--- a/net/tinyldap/Makefile
+++ b/net/tinyldap/Makefile
@@ -1,52 +1,53 @@
 PORTNAME=	tinyldap
 PORTVERSION=	0.0.${SNAPSHOT}
+PORTREVISION=	1
 CATEGORIES=	net
 MASTER_SITES=	ftp://ftp.dinoex.de/pub/tinyldap/
 DISTNAME=	${PORTNAME}-${SNAPSHOT}
 
 MAINTAINER=	dinoex@FreeBSD.org
 COMMENT=	Small LDAP implementation
 WWW=		https://www.fefe.de/tinyldap/
 
 LICENSE=	GPLv2
 
 BUILD_DEPENDS+=	${LOCALBASE}/lib/libowfat.a:${LIBOWFAT_PORT}
 
 SNAPSHOT=	20170319
 USES=		tar:bzip2 gmake localbase ssl
 WRKSRC=		${WRKDIR}/${PORTNAME}
 CFLAGS+=	-DATTRIBS=512
 SBINFILES=	acl addindex bindrequest dumpacls dumpidx idx2ldif parse \
 		tinyldap_debug tinyldap_standalone
 BINFILES=	ldapclient ldapclient_str md5password mysql2ldif \
 		tinyldapdelete
 DOCFILES=	ACL FORMAT GETTING.STARTED README README.security RFCs \
 		THANKS TODO
 
 LIBOWFAT_PORT?=	devel/libowfat
 TINYLDAP_DATA?=	${PREFIX}/tinyldap/data
 
 OPTIONS_DEFINE=	DOCS
 
 post-patch:
 	${TOUCH} ${WRKSRC}/alloca.h
 	${REINPLACE_CMD} -e "s|\"data\"|\"${TINYLDAP_DATA}\"|" \
 		${WRKSRC}/tinyldap.c
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/tinyldap ${STAGEDIR}${PREFIX}/libexec/
 	${CP} -p ${WRKSRC}/ldapdelete ${WRKSRC}/tinyldapdelete
 .for i in ${BINFILES}
 	${INSTALL_PROGRAM} ${WRKSRC}/${i} ${STAGEDIR}${PREFIX}/bin/
 .endfor
 .for i in ${SBINFILES}
 	${INSTALL_PROGRAM} ${WRKSRC}/${i} ${STAGEDIR}${PREFIX}/sbin/
 .endfor
 
 do-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for i in ${DOCFILES}
 	${INSTALL_DATA} ${WRKSRC}/${i} ${STAGEDIR}${DOCSDIR}/
 .endfor
 
 .include <bsd.port.mk>
diff --git a/net/tinyldap/files/patch-ldap_match_sre.c b/net/tinyldap/files/patch-ldap_match_sre.c
new file mode 100644
index 000000000000..f6074d4c545b
--- /dev/null
+++ b/net/tinyldap/files/patch-ldap_match_sre.c
@@ -0,0 +1,11 @@
+--- ldap_match_sre.c.orig	2007-06-28 22:17:33 UTC
++++ ldap_match_sre.c
+@@ -45,7 +45,7 @@ static int ldap_match_present_sre(struct SearchResultE
+ }
+ 
+ static int substrmatch(struct Substring* x,struct string* s,int ignorecase) {
+-  int (*diff)(const void* a, unsigned long len, const void* b);
++  int (*diff)(const void* a, size_t len, const void* b);
+   if (ignorecase)
+     diff=case_diffb;
+   else