diff --git a/devel/cvise/Makefile b/devel/cvise/Makefile
index 61355b46f56b..d50e9dbb22d6 100644
--- a/devel/cvise/Makefile
+++ b/devel/cvise/Makefile
@@ -1,45 +1,39 @@
 PORTNAME=	cvise
-PORTVERSION=	2.8.0
+PORTVERSION=	2.9.0
 DISTVERSIONPREFIX=	v
 CATEGORIES=	devel python
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	C-Vise is a super-parallel Python port of the C-Reduce
 WWW=		https://github.com/marxin/cvise
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pebble>0:devel/py-pebble@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest>=0:devel/py-pytest@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}chardet>0:textproc/py-chardet@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}psutil>0:sysutils/py-psutil@${PY_FLAVOR}
 RUN_DEPENDS=	bash:shells/bash \
 		${PYTHON_PKGNAMEPREFIX}pebble>0:devel/py-pebble@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}chardet>0:textproc/py-chardet@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}psutil>0:sysutils/py-psutil@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-flake8>=0:devel/py-pytest-flake8@${PY_FLAVOR}
 #		gcc:lang/gcc
 # gcc required for tests to pass. framework errors:
 # Error: lang/gcc should not be depended upon. Instead, use USE_GCC.
 # but doesn't support gcc as a test only depends
 # once this is installed, all tests pass for me:
 # 260 passed, 1 skipped in 64.82 seconds
 
 USES=		cmake compiler llvm:min=15,build,run python shebangfix
 USE_GITHUB=	yes
 GH_ACCOUNT=	marxin
 USE_PYTHON=	pytest
 
 SHEBANG_FILES=	cvise-delta.py cvise.py
 
 CMAKE_ARGS+=	-DLLVM_DIR:PATH=${LLVM_PREFIX}/lib/cmake/llvm
 CMAKE_ARGS+=	-DClang_DIR:PATH=${LLVM_PREFIX}/lib/cmake/clang
 
-post-patch:
-	@${REINPLACE_CMD} -e 's|%%LOCALBASE%%|${LOCALBASE}|' ${WRKSRC}/cvise.py
-
-do-test:
-	cd ${BUILD_WRKSRC} && pytest
-
 .include <bsd.port.mk>
diff --git a/devel/cvise/distinfo b/devel/cvise/distinfo
index 9cb2ccfaa05e..dc9e6b7d3482 100644
--- a/devel/cvise/distinfo
+++ b/devel/cvise/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1682787601
-SHA256 (marxin-cvise-v2.8.0_GH0.tar.gz) = cb0bd15885b18b4e79be216c6ca7bed546defc0e9b533d6103868580c690a1a1
-SIZE (marxin-cvise-v2.8.0_GH0.tar.gz) = 269582
+TIMESTAMP = 1699382911
+SHA256 (marxin-cvise-v2.9.0_GH0.tar.gz) = e4acb8c4de9433766c4d6fc90e9dfb271a9b69a60f6118b00ae5218a8ce50366
+SIZE (marxin-cvise-v2.9.0_GH0.tar.gz) = 269921
diff --git a/devel/cvise/files/patch-cvise.py b/devel/cvise/files/patch-cvise.py
deleted file mode 100644
index e63a3f8051da..000000000000
--- a/devel/cvise/files/patch-cvise.py
+++ /dev/null
@@ -1,11 +0,0 @@
---- cvise.py.orig	2022-02-13 16:58:05 UTC
-+++ cvise.py
-@@ -283,7 +283,7 @@ if __name__ == '__main__':
-     script = None
-     if args.commands:
-         with tempfile.NamedTemporaryFile(mode='w', delete=False, suffix='.sh') as script:
--            script.write('#!/bin/bash\n\n')
-+            script.write('#!%%LOCALBASE%%/bin/bash\n\n')
-             script.write(args.commands + '\n')
-         os.chmod(script.name, 0o744)
-         logging.info('Using temporary interestingness test: %s' % script.name)