diff --git a/filesystems/py-libzfs/Makefile b/filesystems/py-libzfs/Makefile
index 35bed6c55700..148628a298e7 100644
--- a/filesystems/py-libzfs/Makefile
+++ b/filesystems/py-libzfs/Makefile
@@ -1,47 +1,51 @@
 PORTNAME=	libzfs
 PORTVERSION=	1.1.2023020700
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	filesystems devel python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	meka@tilda.center
 COMMENT=	Python libzfs bindings
 WWW=		https://github.com/freenas/py-libzfs
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	truenas
 GH_PROJECT=	py-libzfs
 GH_TAGNAME=	c1bd4a0
 
 HAS_CONFIGURE=	yes
 USES=		compiler:c11 python
 USE_PYTHON=	autoplist distutils cython
 
 CONFIGURE_ENV=	freebsd_src=${SRC_BASE}
 MAKE_ENV=	freebsd_src=${SRC_BASE}
 
 .include <bsd.port.options.mk>
 
+.if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1600005
+EXTRA_PATCHES+=	${FILESDIR}/extra-libuutil.patch
+.endif
+
 .if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1401000
 EXTRA_PATCHES+=	${FILESDIR}/extra-zpool-add.patch
 .endif
 
 .if !exists(${SRC_BASE}/sys/Makefile)
 IGNORE=		requires kernel source files in ${SRC_BASE}
 .endif
 
 .if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1400000
 PATCH_SITES=    https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
 PATCHFILES+=     0b2ab0594997c44e80e3fdfe9d2add106d81149a.diff:-p1 # backport of https://github.com/truenas/py-libzfs/pull/251
 .endif
 
 .if ${OPSYS} == FreeBSD && ${OSVERSION} >= 1500000
 PATCH_SITES=    https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
 PATCHFILES+=     0ce0c8be75ae4c8873824b3c6e8f0a1736cd673b.diff:-p1 # backport of https://github.com/truenas/py-libzfs/pull/297
 PATCHFILES+=     9882ea5d43407b3be71621a2988e7cdaaf87aa09.diff:-p1 # backport of https://github.com/truenas/py-libzfs/pull/297
 .endif
 
 .include <bsd.port.mk>
diff --git a/filesystems/py-libzfs/files/extra-libuutil.patch b/filesystems/py-libzfs/files/extra-libuutil.patch
new file mode 100644
index 000000000000..dd6f4d7ab1fc
--- /dev/null
+++ b/filesystems/py-libzfs/files/extra-libuutil.patch
@@ -0,0 +1,22 @@
+--- configure.orig	2025-12-09 20:43:08 UTC
++++ configure
+@@ -3439,7 +3439,7 @@ CFLAGS="-DCYTHON_FALLTHROUGH"
+ esac
+ 
+ CFLAGS="-DCYTHON_FALLTHROUGH"
+-LIBS="-lzfs -lnvpair -lzfs_core -luutil"
++LIBS="-lzfs -lnvpair -lzfs_core -lpthread"
+ 
+ if [ "${build_freebsd}" = "yes" ]; then
+ 	LIBS="-lgeom ${LIBS}"
+--- setup.py.orig	2025-12-09 20:55:09 UTC
++++ setup.py
+@@ -43,7 +43,7 @@ except ImportError:
+         config = namedtuple('config', ['CFLAGS', 'CPPFLAGS', 'LDFLAGS'])([], [], [])
+ 
+ 
+-libraries = ['nvpair', 'zfs', 'zfs_core', 'uutil']
++libraries = ['nvpair', 'zfs', 'zfs_core']
+ if platform.system().lower() == 'freebsd':
+     libraries.append('geom')
+