diff --git a/misc/ncnn/Makefile b/misc/ncnn/Makefile
index 3e4a4fa32524..9fba11e04e01 100644
--- a/misc/ncnn/Makefile
+++ b/misc/ncnn/Makefile
@@ -1,32 +1,36 @@
 PORTNAME=	ncnn
-DISTVERSION=	20220701
+DISTVERSION=	20220729
 CATEGORIES=	misc # machine-learning
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	High-performance neural network inference framework
 WWW=		https://github.com/Tencent/ncnn
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 LIB_DEPENDS=	libprotobuf.so:devel/protobuf
 
-USES=		cmake compiler:c11
+USES=		cmake:testing
+USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	Tencent
 
+#CMAKE_ON=		NCNN_SHARED_LIB NCNN_ENABLE_LTO # NCNN_SHARED_LIB=ON causes variability in the shared library name, see https://github.com/Tencent/ncnn/issues/4234
+CMAKE_TESTING_ON=	NCNN_BUILD_TESTS # in order to run tests please disable NCNN_SHARED_LIB above; many tests fail, see https://github.com/Tencent/ncnn/issues/4233
+
 OPTIONS_DEFINE=		VULKAN
 OPTIONS_DEFAULT=	VULKAN
 
 VULKAN_DESC=		Vulkan compute support
 VULKAN_BUILD_DEPENDS=	glslang>0:graphics/glslang \
 			${LOCALBASE}/include/vulkan/vulkan.h:graphics/vulkan-headers
 VULKAN_LIB_DEPENDS=	libvulkan.so:graphics/vulkan-loader
 VULKAN_CMAKE_BOOL=	NCNN_VULKAN NCNN_SYSTEM_GLSLANG
 VULKAN_CMAKE_ON=	-DGLSLANG_TARGET_DIR:PATH="${LOCALBASE}/lib/cmake"
 
 post-patch-VULKAN-on:
 	@${REINPLACE_CMD} 's,/glslang,,' ${WRKSRC}/src/gpu.cpp
 
 .include <bsd.port.mk>
diff --git a/misc/ncnn/distinfo b/misc/ncnn/distinfo
index 6c12433202a5..191900aeeb6a 100644
--- a/misc/ncnn/distinfo
+++ b/misc/ncnn/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1656816698
-SHA256 (Tencent-ncnn-20220701_GH0.tar.gz) = e222f2ac54cc52ed7b1f6edc83ce4bf8ea1dc729c81f6a1560e4196032ec88ca
-SIZE (Tencent-ncnn-20220701_GH0.tar.gz) = 12220010
+TIMESTAMP = 1664765781
+SHA256 (Tencent-ncnn-20220729_GH0.tar.gz) = fa337dce2db3aea82749633322c3572490a86d6f2e144e53aba03480f651991f
+SIZE (Tencent-ncnn-20220729_GH0.tar.gz) = 12235306
diff --git a/misc/ncnn/pkg-plist b/misc/ncnn/pkg-plist
index c7c590b92693..beacad414c01 100644
--- a/misc/ncnn/pkg-plist
+++ b/misc/ncnn/pkg-plist
@@ -1,39 +1,40 @@
 bin/caffe2ncnn
 bin/darknet2ncnn
 bin/mxnet2ncnn
 bin/ncnn2int8
 bin/ncnn2mem
 bin/ncnn2table
 bin/ncnnmerge
 bin/ncnnoptimize
 bin/onnx2ncnn
 include/ncnn/allocator.h
 include/ncnn/benchmark.h
 include/ncnn/blob.h
 include/ncnn/c_api.h
 include/ncnn/command.h
 include/ncnn/cpu.h
 include/ncnn/datareader.h
 include/ncnn/gpu.h
 include/ncnn/layer.h
 include/ncnn/layer_shader_type.h
 include/ncnn/layer_shader_type_enum.h
 include/ncnn/layer_type.h
 include/ncnn/layer_type_enum.h
 include/ncnn/mat.h
 include/ncnn/modelbin.h
 include/ncnn/ncnn_export.h
 include/ncnn/net.h
 include/ncnn/option.h
 include/ncnn/paramdict.h
 include/ncnn/pipeline.h
 include/ncnn/pipelinecache.h
 include/ncnn/platform.h
 include/ncnn/simpleocv.h
 include/ncnn/simpleomp.h
 include/ncnn/simplestl.h
 include/ncnn/vulkan_header_fix.h
 lib/cmake/ncnn/ncnn-%%CMAKE_BUILD_TYPE%%.cmake
 lib/cmake/ncnn/ncnn.cmake
 lib/cmake/ncnn/ncnnConfig.cmake
 lib/libncnn.a
+libdata/pkgconfig/ncnn.pc