diff --git a/cad/surelog/Makefile b/cad/surelog/Makefile
index 1514fddb1c40..1d43a6beb847 100644
--- a/cad/surelog/Makefile
+++ b/cad/surelog/Makefile
@@ -1,59 +1,63 @@
 PORTNAME=	surelog
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.50
+DISTVERSION=	1.51
 CATEGORIES=	cad
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	SystemVerilog 2017 Pre-processor, Parser, Elaborator, etc
 WWW=		https://github.com/chipsalliance/Surelog
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_aarch64=	compilation fails: Creating OVM precompiled package... Segmentation fault (core dumped) # update to the current revision might help but it has C++ errors
 BROKEN_armv6=	compilation fails: Creating OVM precompiled package... libunwind: personality function returned unknown result 5
 BROKEN_i386=	compilation fails: conversion function cannot be redeclared, see https://github.com/chipsalliance/Surelog/issues/3206
 
 BUILD_DEPENDS=	utf8cpp>0:devel/utf8cpp \
 		${PYTHON_PKGNAMEPREFIX}orderedmultidict>0:devel/py-orderedmultidict@${PY_FLAVOR}
 LIB_DEPENDS=	libtcmalloc.so:devel/google-perftools
 
 USES=		cmake:testing compiler:c++17-lang localbase:ldflags tcl:86,build
 USE_JAVA=	17
-USE_LDCONFIG=	yes
+USE_LDCONFIG=	${PREFIX}/lib ${PREFIX}/lib/surelog
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	chipsalliance
 GH_PROJECT=	Surelog
 GH_TUPLE=	alainmarcel:antlr4:3143e88:antlr4/third_party/antlr4 \
 		chipsalliance:UHDM:1aaa156:UHDM/third_party/UHDM \
 			capnproto:capnproto:14f24a4:UHDM_capnproto/third_party/UHDM/third_party/capnproto \
 		google:googletest:e1ee0fa:googletest/third_party/googletest \
 		google:flatbuffers:32a6744:flatbuffers/third_party/flatbuffers
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	SURELOG_BUILD_TESTS
 CMAKE_ARGS=	-DFREEBSD_JAVA_VERSION=${USE_JAVA} \
 		-DPython3_EXECUTABLE=${PYTHON_CMD}
 CMAKE_TESTING_ON=	SURELOG_BUILD_TESTS # unclear how to run tests, see https://github.com/chipsalliance/Surelog/issues/3545
+CMAKE_TESTING_TARGET=	UnitTests
 
 CONFLICTS_INSTALL=	capnproto capnproto080 uhdm # bin/uhdm-dump lib/libcapnp.so
 
 BINARY_ALIAS=	python3=${PYTHON_CMD} tclsh=${TCLSH}
 
 OPTIONS_DEFINE=	PYTHON
 OPTIONS_SUB=	yes
 
 PYTHON_USES=		python
 PYTHON_USES_OFF=	python:build
 PYTHON_CMAKE_BOOL=	SURELOG_WITH_PYTHON
 PYTHON_CMAKE_ON=	-DFREEBSD_PYTHON_DISTVERSION=${PYTHON_DISTVERSION}
 
 PORTSCOUT=	limit:^.*[0-9]\.[0-9] # prevent tags like 'show'
 
 post-install:
 	@${RMDIR} \
 		${STAGEDIR}${PREFIX}/bin/pkg/work \
 		${STAGEDIR}${PREFIX}/bin/pkg
 
+post-test:
+	cd ${BUILD_WRKSRC} && ctest
+
 .include <bsd.port.mk>
diff --git a/cad/surelog/distinfo b/cad/surelog/distinfo
index eafc2c51ddf0..f06f0d93de5b 100644
--- a/cad/surelog/distinfo
+++ b/cad/surelog/distinfo
@@ -1,13 +1,13 @@
-TIMESTAMP = 1679856439
-SHA256 (chipsalliance-Surelog-v1.50_GH0.tar.gz) = 3e7ba0972a02a16924a08b114aadc8be7acd7f866fbaa885f4846e37b62715c5
-SIZE (chipsalliance-Surelog-v1.50_GH0.tar.gz) = 91926287
+TIMESTAMP = 1680147427
+SHA256 (chipsalliance-Surelog-v1.51_GH0.tar.gz) = f874b4df3caaef2ec57e281f560f8abde7d147a6b8dd914df402cc43ee1dd247
+SIZE (chipsalliance-Surelog-v1.51_GH0.tar.gz) = 91928901
 SHA256 (alainmarcel-antlr4-3143e88_GH0.tar.gz) = cc950334f511b91b9b47bc8b84b60a7f7ae85d3ab2cb7a8596a9a226a53386ce
 SIZE (alainmarcel-antlr4-3143e88_GH0.tar.gz) = 4310506
 SHA256 (chipsalliance-UHDM-1aaa156_GH0.tar.gz) = fb356d189c20e3361c30de3f73e579d60e3dbf9a32b51a580679552dc08593c0
 SIZE (chipsalliance-UHDM-1aaa156_GH0.tar.gz) = 1751813
 SHA256 (capnproto-capnproto-14f24a4_GH0.tar.gz) = 1130e78658e8b1ceb3a69a6b3a964913f22505532ab217299e5600f371922877
 SIZE (capnproto-capnproto-14f24a4_GH0.tar.gz) = 2121570
 SHA256 (google-googletest-e1ee0fa_GH0.tar.gz) = d2d59b967237e554f5d816892b4aa831ed024d3af7ffcfde1e232260a19d4501
 SIZE (google-googletest-e1ee0fa_GH0.tar.gz) = 865239
 SHA256 (google-flatbuffers-32a6744_GH0.tar.gz) = 826bb0eb96e79a909592c9fb4c4ef775d61a0b4c30e9db0249ff924830cf3cf7
 SIZE (google-flatbuffers-32a6744_GH0.tar.gz) = 2198497