diff --git a/devel/libunwind/Makefile b/devel/libunwind/Makefile
index 552026241420..a404f9df3595 100644
--- a/devel/libunwind/Makefile
+++ b/devel/libunwind/Makefile
@@ -1,38 +1,37 @@
 # Created by: stas@FreeBSD.org
 
 PORTNAME=	libunwind
 PORTVERSION=	20211201	# This is the release date on https://download.savannah.gnu.org/releases/libunwind/
 CATEGORIES=	devel
 MASTER_SITES=	SAVANNAH \
 		https://github.com/libunwind/libunwind/releases/download/v${PORTVERSION}/
 DISTNAME=	${PORTNAME}-1.6.2
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Generic stack unwinding library
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 ONLY_FOR_ARCHS=	aarch64 amd64 armv6 armv7 i386 powerpc64 powerpc64le
 
 USES=		compiler:c11 cpe libtool pathfix pkgconfig
 
-CFLAGS_powerpc64=	-maltivec
 CONFIGURE_ARGS=	ac_cv_path_LATEX2MAN=${TRUE}
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 USE_LDCONFIG=	yes
 
 PLIST_SUB=	ARCH=${ARCH:S|amd64|x86_64|:C|armv.|arm|:S|i386|x86|:C|powerpc64.*|ppc64|}
 
 CPE_VENDOR=	libunwind_project
 
 .include <bsd.port.pre.mk>
 
 .if !${ARCH:Mpowerpc64*}
 PLIST_SUB+=	COREDUMP=""
 .else
 PLIST_SUB+=	COREDUMP="@comment "
 .endif
 
 .include <bsd.port.post.mk>