diff --git a/dns/void-zones-tools/Makefile b/dns/void-zones-tools/Makefile
index aa43a50a11b3..eec68d79df7e 100644
--- a/dns/void-zones-tools/Makefile
+++ b/dns/void-zones-tools/Makefile
@@ -1,33 +1,34 @@
 PORTNAME=	void-zones-tools
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.0.2-18
 DISTVERSIONSUFFIX=	-g204634a
+PORTREVISION=	1
 CATEGORIES=	dns
 
 MAINTAINER=	vidar@karlsen.tech
 COMMENT=	Prepare a list of void zones that can be readily fed into Unbound
 WWW=		https://github.com/cyclaero/void-zones-tools
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	ca_root_nss>0:security/ca_root_nss
 
 USES=		compiler:c11
 USE_GITHUB=	yes
 GH_ACCOUNT=	cyclaero
 
 SUB_FILES=	pkg-message
 
 OPTIONS_DEFINE=	DOCS
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/hosts2zones ${STAGEDIR}${PREFIX}/bin
 	${MKDIR} ${STAGEDIR}${PREFIX}/etc/void-zones
 	${INSTALL_SCRIPT} ${WRKSRC}/void-zones-update.sh ${STAGEDIR}${PREFIX}/bin
 
 post-install:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/README.md ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/dns/void-zones-tools/files/patch-Makefile b/dns/void-zones-tools/files/patch-Makefile
index eff508c7c245..7d0d77e5c7ca 100644
--- a/dns/void-zones-tools/files/patch-Makefile
+++ b/dns/void-zones-tools/files/patch-Makefile
@@ -1,13 +1,22 @@
 --- Makefile.orig	2023-08-28 22:28:23 UTC
 +++ Makefile
-@@ -26,9 +26,7 @@
+@@ -26,15 +26,13 @@
  CC ?= clang
  DV != $(CC) -dumpversion
  
 -.if $(MACHINE) == "i386" || $(MACHINE) == "amd64" || $(MACHINE) == "x86_64"
 -CFLAGS = $(CDEFS) -march=native -mssse3
 -.elif $(MACHINE) == "arm"
+-CFLAGS = $(CDEFS) -fsigned-char
 +.if $(MACHINE) == "arm"
- CFLAGS = $(CDEFS) -fsigned-char
++CFLAGS += $(CDEFS) -fsigned-char
  .else
- CFLAGS = $(CDEFS)
+-CFLAGS = $(CDEFS)
++CFLAGS += $(CDEFS)
+ .endif
+ 
+-CFLAGS += -std=gnu11 -g0 -O3 -fno-pic -fvisibility=hidden -fstrict-aliasing -fno-common -fstack-protector -Wno-parentheses
++CFLAGS += -std=gnu11 -g0 -O3 -fvisibility=hidden -fstrict-aliasing -fno-common -fstack-protector -Wno-parentheses
+ 
+ # Clang only flags come here
+ .if $(DV) == "4.2.1"