diff --git a/security/vault/Makefile b/security/vault/Makefile
index 710ea4523585..60c62a298b77 100644
--- a/security/vault/Makefile
+++ b/security/vault/Makefile
@@ -1,69 +1,72 @@
 PORTNAME=	vault
-DISTVERSION=	1.18.3
 DISTVERSIONPREFIX=	v
+DISTVERSION=	1.18.3
 CATEGORIES=	security
 MASTER_SITES=	https://raw.githubusercontent.com/hashicorp/vault/${DISTVERSIONFULL}/ \
 		LOCAL/bofh/security/${PORTNAME}/:web_ui
 DISTFILES=	go.mod \
 		api/go.mod \
 		api/auth/approle/go.mod \
 		api/auth/kubernetes/go.mod \
 		api/auth/userpass/go.mod \
 		sdk/go.mod \
 		${PORTNAME}-web_ui-${DISTVERSION}${EXTRACT_SUFX}:web_ui
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Tool for securely accessing secrets
 WWW=		https://vaultproject.io/
 
+NOT_FOR_ARCHS=	armv7 i386
+NOT_FOR_ARCHS_REASON=	fatal error: out of memory
+
 LICENSE=	MPL20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 .if defined(MAINTAINER_MODE)
 EXTRACT_DEPENDS=npm-node20>0:www/npm-node20 \
 		yarn-node20>0:www/yarn-node20
 .endif
 
 USES=		cpe go:1.23,modules
 CPE_VENDOR=	hashicorp
 USE_GITHUB=	yes
 GH_ACCOUNT=	hashicorp
 USE_RC_SUBR=	vault
 
 GO_MODULE=	github.com/hashicorp/vault
 GO_BUILDFLAGS=	-ldflags="-s \
 		-X github.com/hashicorp/vault/version.GitCommit=${GITID} \
 		-X github.com/hashicorp/vault/version.BuildDate=${SOURCE_DATE_EPOCH:U${SOURCE_DATE_EPOCH_CMD:sh}} \
 		" -tags "vault ui"
 
 SUB_FILES=	pkg-message
 
 USERS=		vault
 GROUPS=		vault
 
 PLIST_FILES=	bin/${PORTNAME}
 
 GITID=	7ae4eca5403bf574f142cd8f987b8d83bafcd1de
 
 .include <bsd.port.pre.mk>
 
 # Bring DISTINFO_FILE into scope so we can get the timestamp.
 SOURCE_DATE_EPOCH_CMD=	date -ur \
 			$$(${GREP} -m1 TIMESTAMP ${DISTINFO_FILE} | ${SED} -e 's/[^0-9]//g') \
 			'+%Y-%m-%dT%H:%M:%SZ'
 
 post-patch:
 	${CP} -Rf ${WRKDIR}/web_ui ${WRKSRC}/http/
 
 .if defined(MAINTAINER_MODE)
 _make-web_ui: extract
 	cd ${WRKSRC}/ui && ${SETENV} ${MAKE_ENV} yarn
 	cd ${WRKSRC}/ui && ${SETENV} ${MAKE_ENV} npm rebuild node-sass
 	cd ${WRKSRC}/ui && ${SETENV} ${MAKE_ENV} yarn run build
 	cd ${WRKDIR} && ${TAR} -czf \
 		${PORTNAME}-web_ui-${DISTVERSION}${EXTRACT_SUFX} -C ${WRKSRC}/http web_ui
 	scp ${WRKDIR}/${PORTNAME}-web_ui-${DISTVERSION}${EXTRACT_SUFX} \
 		bofh@freefall.freebsd.org:public_distfiles/security/${PORTNAME}/
 .endif
 
 .include <bsd.port.post.mk>