diff --git a/cross/dav1d/Makefile b/cross/dav1d/Makefile
index 3fd37cb7981..99fe61934f3 100644
--- a/cross/dav1d/Makefile
+++ b/cross/dav1d/Makefile
@@ -1,5 +1,5 @@
 PKG_NAME = dav1d
-PKG_VERS = 1.4.2
+PKG_VERS = 1.4.3
 PKG_EXT = tar.xz
 PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://download.videolan.org/pub/videolan/dav1d/$(PKG_VERS)
@@ -18,21 +18,4 @@ CONFIGURE_ARGS += -Denable_examples=false
 CONFIGURE_ARGS += -Denable_docs=false
 ADDITIONAL_CFLAGS = -O
 
-include ../../mk/spksrc.archs.mk
-
-# Define x86asm
-ifeq ($(findstring $(ARCH),$(i686_ARCHS) $(x64_ARCHS)),$(ARCH))
-BUILD_DEPENDS = native/nasm
-NASM_PATH = $(abspath $(PWD)/../../native/nasm/work-native/install/usr/local/bin)
-ENV += AS=$(NASM_PATH)/nasm
-ENV += PATH=$(NASM_PATH):$$PATH
-CONFIGURE_ARGS += -Denable_asm=true
-
-# Allow ASM on aarch64, disable on all others
-else ifeq ($(findstring $(ARCH),$(ARMv8_ARCHS)),$(ARCH))
-CONFIGURE_ARGS += -Denable_asm=true
-else
-CONFIGURE_ARGS += -Denable_asm=false
-endif
-
 include ../../mk/spksrc.cross-meson.mk
diff --git a/cross/dav1d/digests b/cross/dav1d/digests
index d9c7fbabb26..547e23c4bca 100644
--- a/cross/dav1d/digests
+++ b/cross/dav1d/digests
@@ -1,3 +1,3 @@
-dav1d-1.4.2.tar.xz SHA1 6137672cb64714ab192fed167b852127eb45a2f8
-dav1d-1.4.2.tar.xz SHA256 7392cf4c432734eebb383319b5e05e994bffdcdfe66f82287c38873601a4ef0b
-dav1d-1.4.2.tar.xz MD5 cdfa07cb6641caad509ac8e46ae7aa2a
+dav1d-1.4.3.tar.xz SHA1 daf40121d16d5f580c42b4e8374c91d34efd9835
+dav1d-1.4.3.tar.xz SHA256 42fe524bcc82ea3a830057178faace22923a79bad3d819a4962d8cfc54c36f19
+dav1d-1.4.3.tar.xz MD5 c84c685c76e51b98e998db0995bd365c
diff --git a/cross/ffmpeg4/Makefile b/cross/ffmpeg4/Makefile
index 2715995c68f..673c320c3ce 100644
--- a/cross/ffmpeg4/Makefile
+++ b/cross/ffmpeg4/Makefile
@@ -36,8 +36,7 @@ CONFIGURE_ARGS += --extra-cflags=-Wno-deprecated-declarations
 
 include ../../mk/spksrc.common.mk
 
-OPTIONAL_DEPENDS  = native/nasm
-OPTIONAL_DEPENDS += cross/chromaprint-fftw
+OPTIONAL_DEPENDS  = cross/chromaprint-fftw
 OPTIONAL_DEPENDS += cross/dav1d
 OPTIONAL_DEPENDS += cross/frei0r
 OPTIONAL_DEPENDS += cross/libass
@@ -59,10 +58,11 @@ OPTIONAL_DEPENDS += cross/shine
 
 # Define x86asm
 ifeq ($(findstring $(ARCH),$(i686_ARCHS) $(x64_ARCHS)),$(ARCH))
-BUILD_DEPENDS = native/nasm
-NASM_PATH = $(abspath $(PWD)/../../native/nasm/work-native/install/usr/local/bin)
-ENV += AS=$(NASM_PATH)/nasm
-ENV += PATH=$(NASM_PATH):$$PATH
+NASM_BINARY = $(shell which nasm)
+ifeq ($(NASM_BINARY),)
+$(error nasm not found. Please intall NASM assembler)
+endif
+ENV += AS=$(NASM_BINARY)
 CONFIGURE_ARGS += --x86asmexe=nasm
 
 # Allow ASM on aarch64, disable on all others
diff --git a/cross/lame/Makefile b/cross/lame/Makefile
index 3ced943c589..500c95d96cc 100644
--- a/cross/lame/Makefile
+++ b/cross/lame/Makefile
@@ -2,11 +2,10 @@ PKG_NAME = lame
 PKG_VERS = 3.100
 PKG_EXT = tar.gz
 PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
-PKG_DIST_SITE = https://downloads.sourceforge.net/project/lame/$(PKG_NAME)/$(PKG_VERS)
+PKG_DIST_SITE = https://downloads.sourceforge.net/project/lame/lame/$(PKG_VERS)
 PKG_DIR = $(PKG_NAME)-$(PKG_VERS)
 
 DEPENDS =
-OPTIONAL_DEPENDS = native/nasm
 
 HOMEPAGE = https://lame.sourceforge.net/
 COMMENT  = High quality MPEG Audio Layer III encoder.
@@ -17,9 +16,10 @@ GNU_CONFIGURE = 1
 include ../../mk/spksrc.cross-cc.mk
 
 ifeq ($(findstring $(ARCH),$(x64_ARCHS) $(i686_ARCHS)),$(ARCH))
-BUILD_DEPENDS = native/nasm
-NASM_PATH = $(realpath $(WORK_DIR)/../../../native/nasm/work-native/install/usr/local/bin)
-ENV += AS=$(NASM_PATH)/nasm
-ENV += PATH=$(NASM_PATH):$$PATH
+NASM_BINARY = $(shell which nasm)
+ifeq ($(NASM_BINARY),)
+$(error nasm not found. Please install NASM assembler)
+endif
+ENV += AS=$(NASM_BINARY)
 CONFIGURE_ARGS += --enable-nasm
 endif
diff --git a/cross/libaom/Makefile b/cross/libaom/Makefile
index 1dea25e46e4..b7b10d9b83c 100644
--- a/cross/libaom/Makefile
+++ b/cross/libaom/Makefile
@@ -11,15 +11,13 @@ DEPENDS =
 
 HOMEPAGE = https://aomedia.googlesource.com/aom/
 COMMENT  = AOMedia Video 1 (AV1) is an open, royalty-free video coding format designed for video transmissions over the Internet.
-LICENSE  = Royalty-free
+LICENSE  = 2-Clause BSD and Alliance for Open Media Patent License 1.0
 
 UNSUPPORTED_ARCHS = $(ARMv5_ARCHS) $(OLD_PPC_ARCHS)
 
 # Set working directory
 PKG_WORK_DIR = $(WORK_DIR)/$(PKG_NAME)_$(PKG_VERS)-build
 
-CMAKE_USE_NASM = 1
-
 # libaom specific cmake options
 CMAKE_ARGS += -DCONFIG_AV1_ENCODER=1
 
diff --git a/cross/libvpx/Makefile b/cross/libvpx/Makefile
index c30303e7c2a..69f3dfca36b 100644
--- a/cross/libvpx/Makefile
+++ b/cross/libvpx/Makefile
@@ -7,7 +7,6 @@ PKG_DIST_FILE = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIR = $(PKG_NAME)-$(PKG_VERS)
 
 DEPENDS =
-OPTIONAL_DEPENDS = native/nasm
 
 UNSUPPORTED_ARCHS = $(OLD_PPC_ARCHS)
 
@@ -17,7 +16,10 @@ LICENSE = https://raw.githubusercontent.com/webmproject/libvpx/master/LICENSE
 
 INSTALL_TARGET = libvpx_install
 
-CONFIGURE_ARGS += --disable-static --enable-shared --prefix=$(INSTALL_PREFIX)
+# configure does not work with GNU_CONFIGURE = 1 (Unknown option "--host=x86_64-pc-linux-gnu")
+CONFIGURE_ARGS = --prefix=$(INSTALL_PREFIX)
+
+CONFIGURE_ARGS += --disable-static --enable-shared
 CONFIGURE_ARGS += --enable-vp8 --enable-vp9 --disable-examples --disable-docs --disable-unit_tests
 CONFIGURE_ARGS += --enable-postproc --enable-vp9-postproc --enable-pic
 CONFIGURE_ARGS += --enable-vp9-highbitdepth --enable-better-hw-compatibility
@@ -28,40 +30,33 @@ include ../../mk/spksrc.archs.mk
 
 ifeq ($(findstring $(ARCH),$(ARMv5_ARCHS)),$(ARCH))
 CONFIGURE_ARGS += --target=generic-gnu
-ADDITIONAL_CPPFLAGS = -std=c++0x
 ADDITIONAL_CXXFLAGS = -std=c++0x
 endif
 
 ifeq ($(findstring $(ARCH),$(ARMv7_ARCHS) $(ARMv7L_ARCHS)),$(ARCH))
 CONFIGURE_ARGS += --target=armv7-linux-gcc
-CONFIGURE_ARGS += --disable-neon
 endif
 
 ifeq ($(findstring $(ARCH),$(PPC_ARCHS)),$(ARCH))
 CONFIGURE_ARGS += --target=generic-gnu
 endif
 
-# neon_asm does not work under armv8/arm64
 ifeq ($(findstring $(ARCH),$(ARMv8_ARCHS)),$(ARCH))
 CONFIGURE_ARGS += --target=armv8-linux-gcc
 endif
 
-# Define x86asm
-ifeq ($(findstring $(ARCH),$(i686_ARCHS) $(x64_ARCHS)),$(ARCH))
-BUILD_DEPENDS = native/nasm
-NASM_PATH = $(abspath $(PWD)/../../native/nasm/work-native/install/usr/local/bin)
-ENV += AS=$(NASM_PATH)/nasm
-ENV += PATH=$(NASM_PATH):$$PATH
-CONFIGURE_ARGS += --as=nasm
-CONFIGURE_ARGS += --disable-sse4_1
-endif
-
 ifeq ($(findstring $(ARCH),$(i686_ARCHS)),$(ARCH))
 CONFIGURE_ARGS += --target=x86-linux-gcc
+# --as=auto: prefers yasm over nasm
+CONFIGURE_ARGS += --as=auto
+CONFIGURE_ARGS += --disable-sse4_1
 endif
 
 ifeq ($(findstring $(ARCH),$(x64_ARCHS)),$(ARCH))
 CONFIGURE_ARGS += --target=x86_64-linux-gcc
+# --as=auto: prefers yasm over nasm
+CONFIGURE_ARGS += --as=auto
+CONFIGURE_ARGS += --disable-sse4_1
 endif
 
 include ../../mk/spksrc.cross-cc.mk
diff --git a/cross/libvpx/patches/DSM-5.2/001-gcc-over-ld-configure-fix.patch b/cross/libvpx/patches/DSM-5.2/001-gcc-over-ld-configure-fix.patch
deleted file mode 100644
index cba964fd518..00000000000
--- a/cross/libvpx/patches/DSM-5.2/001-gcc-over-ld-configure-fix.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff -uprN ../libvpx-1.8.2/build/make/configure.sh ./build/make/configure.sh
---- ../libvpx-1.8.2/build/make/configure.sh	2019-12-09 18:09:20.000000000 -0500
-+++ ./build/make/configure.sh	2020-02-23 19:52:19.777660739 -0500
-@@ -689,7 +689,8 @@ setup_gnu_toolchain() {
-   CC=${CC:-${CROSS}gcc}
-   CXX=${CXX:-${CROSS}g++}
-   AR=${AR:-${CROSS}ar}
--  LD=${LD:-${CROSS}${link_with_cc:-ld}}
-+  #LD=${LD:-${CROSS}${link_with_cc:-ld}}
-+  LD=${CC}
-   AS=${AS:-${CROSS}as}
-   STRIP=${STRIP:-${CROSS}strip}
-   NM=${NM:-${CROSS}nm}
diff --git a/cross/openh264/Makefile b/cross/openh264/Makefile
index 04db374c2e9..17acd0f8d7c 100644
--- a/cross/openh264/Makefile
+++ b/cross/openh264/Makefile
@@ -1,12 +1,12 @@
 PKG_NAME = openh264
 PKG_VERS = 2.4.1
 PKG_EXT = tar.gz
-PKG_DIST_FILE = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_NAME = v$(PKG_VERS).$(PKG_EXT)
-PKG_DIST_SITE = https://github.com/cisco/openh264/archive/refs/tags
+PKG_DIST_SITE = https://github.com/cisco/openh264/archive
+PKG_DIST_FILE = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
 PKG_DIR = $(PKG_NAME)-$(PKG_VERS)
 
-DEPENDS = 
+DEPENDS =
 
 HOMEPAGE = http://www.openh264.org/
 COMMENT  = OpenH264 is a codec library which supports H.264 encoding and decoding. It is suitable for use in real time applications such as WebRTC.
@@ -15,14 +15,10 @@ LICENSE  = BSD
 UNSUPPORTED_ARCHS = $(PPC_ARCHS)
 
 CONFIGURE_ARGS += -Dtests=disabled
+ADDITIONAL_CPPFLAGS = -O
 
 POST_INSTALL_TARGET = openh264-post_install
 
-BUILD_DEPENDS = native/nasm
-NASM_PATH = $(realpath $(WORK_DIR)/../../../native/nasm/work-native/install/usr/local/bin)
-ENV += PATH=$(NASM_PATH):$$PATH
-ENV += AS=$(NASM_PATH)/nasm
-
 include ../../mk/spksrc.cross-meson.mk
 
 .PHONY: openh264-post_install
diff --git a/cross/svt-av1/Makefile b/cross/svt-av1/Makefile
index 0b94c5c6313..83fec2978b2 100644
--- a/cross/svt-av1/Makefile
+++ b/cross/svt-av1/Makefile
@@ -13,8 +13,6 @@ LICENSE  = SPDX short identifier: BSD-2-Clause-Patent
 
 UNSUPPORTED_ARCHS = $(ARMv5_ARCHS) $(PPC_ARCHS)
 
-CMAKE_USE_NASM = 1
-
 include ../../mk/spksrc.cross-cmake.mk
 
 ifeq ($(findstring $(ARCH),$(ARMv8_ARCHS)),$(ARCH))
diff --git a/cross/svt-hevc/Makefile b/cross/svt-hevc/Makefile
index a9533c8c601..1ee67376ce4 100644
--- a/cross/svt-hevc/Makefile
+++ b/cross/svt-hevc/Makefile
@@ -15,6 +15,4 @@ LICENSE  = SPDX short identifier: BSD-2-Clause-Patent
 # SVT-HEVC is only supported on x86_64 Intel platforms
 UNSUPPORTED_ARCHS = $(ARM_ARCHS) $(PPC_ARCHS) $(i686_ARCHS)
 
-CMAKE_USE_NASM = 1
-
 include ../../mk/spksrc.cross-cmake.mk
diff --git a/cross/x264/Makefile b/cross/x264/Makefile
index ae64d18792b..18577ac03a7 100644
--- a/cross/x264/Makefile
+++ b/cross/x264/Makefile
@@ -3,41 +3,45 @@ PKG_VERS = 20240512-stable
 PKG_EXT = tar.gz
 PKG_GIT_HASH = 4613ac3c15fd75cebc4b9f65b7fb95e70a3acce1
 PKG_DIST_NAME = $(PKG_NAME)-master.$(PKG_EXT)
-PKG_DIST_FILE = $(PKG_NAME)-$(PKG_GIT_HASH).$(PKG_EXT)
 PKG_DIST_SITE = https://code.videolan.org/videolan/x264/-/archive/$(PKG_GIT_HASH)
 PKG_DIST_FILE = $(PKG_NAME)-git$(PKG_GIT_HASH).$(PKG_EXT)
 PKG_DIR = $(PKG_NAME)-$(PKG_GIT_HASH)
 
 DEPENDS =
-OPTIONAL_DEPENDS = native/nasm
+
+# configure fails in "endian test"
+UNSUPPORTED_ARCHS = $(OLD_PPC_ARCHS)
 
 HOMEPAGE = https://www.videolan.org/developers/x264.html
 COMMENT  = x264 is a free software library and application for encoding video streams into the H.264/MPEG-4 AVC forma
 LICENSE  = GPLv2
 
-GNU_CONFIGURE = 1
-
-CONFIGURE_ARGS  = --enable-shared
-CONFIGURE_ARGS += --enable-pic
+# configure with "GNU_CONFIGURE = 1" complains: "Unknown option --build=i686-pc-linux, ignored"
+CONFIGURE_ARGS  = --prefix=$(INSTALL_PREFIX)
+CONFIGURE_ARGS += --enable-shared
 CONFIGURE_ARGS += --disable-opencl
-CONFIGURE_ARGS += --prefix=$(INSTALL_PREFIX)
-CONFIGURE_ARGS += --cross-prefix=$(TC_PATH)$(TC_PREFIX)
 
 include ../../mk/spksrc.cross-cc.mk
 
-ifeq ($(findstring $(ARCH),$(ARMv5_ARCHS) $(ARMv7_ARCHS) $(ARMv7L_ARCHS)),$(ARCH))
-ENV += x264_ARCH=ARM
-CONFIGURE_ARGS += --disable-asm
-endif
+CONFIGURE_ARGS += --host=$(TC_TARGET)
 
-ifeq ($(findstring $(ARCH),$(ARMv8_ARCHS)),$(ARCH))
-ENV += x264_ARCH=ARM
-CONFIGURE_ARGS += --host=aarch64-linux
+# Define x86asm or use gcc as assembler
+ifeq ($(findstring $(ARCH),$(i686_ARCHS) $(x64_ARCHS)),$(ARCH))
+NASM_BINARY = $(shell which nasm)
+ifeq ($(NASM_BINARY),)
+$(error nasm not found. Please install NASM assembler)
+endif
+ENV += AS=$(NASM_BINARY)
+else
 # Expects to be assembled with a C compiler as frontend
 # .s is raw assembly passed to as
 # .S is assembly which expects to be preprocessed by a cpp then fed to assembler
 # More info: https://code.videolan.org/videolan/x264/-/issues/61
-ENV += AS=$(abspath $(PWD)/../../toolchain/syno-$(ARCH)-$(TCVERSION)/work/$(TC_TARGET)/bin/$(TC_PREFIX)gcc)
+ENV += AS=$(TC_PATH)$(TC_PREFIX)gcc
+endif
+
+ifeq ($(findstring $(ARCH),$(ARM_ARCHS)),$(ARCH))
+ENV += x264_ARCH=ARM
 endif
 
 ifeq ($(findstring $(ARCH),$(PPC_ARCHS)),$(ARCH))
@@ -45,14 +49,6 @@ ENV += x264_ARCH=PPC
 CONFIGURE_ARGS += --disable-asm
 endif
 
-# Define x86asm
-ifeq ($(findstring $(ARCH),$(i686_ARCHS) $(x64_ARCHS)),$(ARCH))
-BUILD_DEPENDS = native/nasm
-NASM_PATH = $(abspath $(PWD)/../../native/nasm/work-native/install/usr/local/bin)
-ENV += AS=$(NASM_PATH)/nasm
-ENV += PATH=$(NASM_PATH):$$PATH
-endif
-
 ifeq ($(findstring $(ARCH),$(x64_ARCHS)),$(ARCH))
 ENV += x264_ARCH=X86_64
 endif
diff --git a/cross/x265/Makefile b/cross/x265/Makefile
index 18bbd895137..ee8cda750d7 100644
--- a/cross/x265/Makefile
+++ b/cross/x265/Makefile
@@ -5,8 +5,6 @@ PKG_DIST_NAME = $(PKG_NAME)_$(PKG_VERS).$(PKG_EXT)
 PKG_DIST_SITE = https://bitbucket.org/multicoreware/x265_git/downloads
 PKG_DIR = $(PKG_NAME)_$(PKG_VERS)
 
-OPTIONAL_DEPENDS = native/nasm
-
 HOMEPAGE = http://x265.org/
 COMMENT  = x265 is an open source HEVC encoder.
 LICENSE  = GPL
@@ -14,7 +12,6 @@ LICENSE  = GPL
 PRE_CONFIGURE_TARGET = x265_pre_configure
 PRE_COMPILE_TARGET = x265_pre_compile
 
-CMAKE_USE_NASM = 1
 CMAKE_SOURCE_DIR = source
 
 # Build directories for default, 12 and 10 bit depth
@@ -63,12 +60,6 @@ ifeq ($(call version_ge, $(TCVERSION), 7.0),1)
 CMAKE_ARGS += -DCMAKE_CXX_FLAGS=-D_GLIBCXX_USE_C99_MATH
 endif
 
-# For ppc853x-4.3, disable atomics
-ifeq ($(ARCH)-$(TCVERSION), ppc853x-4.3)
-CMAKE_ARGS += -DNO_ATOMICS=ON
-CMAKE_ARGS += -DCMAKE_CXX_FLAGS="-DSPKSRC_FIX_PPC853X_4_3"
-endif
-
 .PHONY: x265_pre_configure
 x265_pre_configure: $(CMAKE_TOOLCHAIN_PKG)
 	@$(MSG) Configure 12BIT libraries
diff --git a/mk/spksrc.cross-cmake-env.mk b/mk/spksrc.cross-cmake-env.mk
index 5c53a57c059..d013bb25d0d 100644
--- a/mk/spksrc.cross-cmake-env.mk
+++ b/mk/spksrc.cross-cmake-env.mk
@@ -90,35 +90,6 @@ ifeq ($(strip $(CMAKE_USE_NINJA)),1)
   CMAKE_ARGS += -G Ninja
 endif
 
-# Set default X86ASM build environment
-# At toolchain step variables are not yet evaluated
-# resulting in inability to set in toolchain file
-#
-# ARM architecture may expect to be assembled with a C compiler as frontend:
-#    .s is raw assembly passed to as
-#    .S is assembly which expects to be preprocessed by a cpp then fed to assembler
-# Setting the following for ARM may help:
-#    ENV += AS=$(abspath $(CURDIR)/../../toolchain/syno-$(ARCH)-$(TCVERSION)/work/$(TC_TARGET)/bin/$(TC_PREFIX)gcc)
-ifeq ($(strip $(CMAKE_USE_NASM)),1)
-  # Define x86asm
-  ifeq ($(findstring $(ARCH),$(i686_ARCHS) $(x64_ARCHS)),$(ARCH))
-    HOST_NASM = $(shell command -v nasm 2>/dev/null)
-    ENABLE_ASSEMBLY = ON
-    ifneq ($(HOST_NASM),)
-      ENV += AS=$(HOST_NASM)
-      CMAKE_ASM_COMPILER = $(HOST_NASM)
-    else
-      DEPENDS += native/nasm
-      NASM_PATH = $(abspath $(CURDIR)/../../native/nasm/work-native/install/usr/local/bin)
-      ENV += PATH=$(NASM_PATH):$$PATH
-      ENV += AS=$(NASM_PATH)/nasm
-      CMAKE_ASM_COMPILER = $(NASM_PATH)/nasm
-    endif
-  endif
-else
-  CMAKE_USE_NASM = 0
-endif
-
 # set default use destdir
 ifeq ($(strip $(CMAKE_USE_DESTDIR)),)
   CMAKE_USE_DESTDIR = 1
diff --git a/mk/spksrc.cross-cmake.mk b/mk/spksrc.cross-cmake.mk
index 4f5c8d43d88..3c69227975f 100644
--- a/mk/spksrc.cross-cmake.mk
+++ b/mk/spksrc.cross-cmake.mk
@@ -114,14 +114,6 @@ $(CMAKE_TOOLCHAIN_PKG):
 cmake_pkg_toolchain:
 	@cat $(CMAKE_TOOLCHAIN_WRK) ; \
 	echo
-ifeq ($(strip $(CMAKE_USE_NASM)),1)
-ifeq ($(findstring $(ARCH),$(i686_ARCHS) $(x64_ARCHS)),$(ARCH))
-	@echo "# set assembly compiler" ; \
-	echo "set(ENABLE_ASSEMBLY $(ENABLE_ASSEMBLY))" ; \
-	echo "set(CMAKE_ASM_COMPILER $(CMAKE_ASM_COMPILER))" ; \
-	echo
-endif
-endif
 	@echo "# set compiler flags for cross-compiling" ; \
 	echo 'set(CMAKE_C_FLAGS "$(CFLAGS) $(CMAKE_C_FLAGS) $(ADDITIONAL_CFLAGS)")' ; \
 	echo 'set(CMAKE_CPP_FLAGS "$(CPPFLAGS) $(CMAKE_CPP_FLAGS) $(ADDITIONAL_CPPFLAGS)")' ; \
@@ -149,7 +141,6 @@ cmake_configure_target: $(CMAKE_TOOLCHAIN_PKG)
 	@$(MSG)    - Dependencies = $(DEPENDS)
 	@$(MSG)    - Optional Dependencies = $(OPTIONAL_DEPENDS)
 	@$(MSG)    - Use Toolchain File = $(CMAKE_USE_TOOLCHAIN_FILE) [$(CMAKE_TOOLCHAIN_PKG)]
-	@$(MSG)    - Use NASM = $(CMAKE_USE_NASM)
 	@$(MSG)    - Use DESTDIR = $(CMAKE_USE_DESTDIR)
 	@$(MSG)    - CMake = $(shell which cmake) [$(shell cmake --version | head -1 | awk '{print $$NF}')]
 	@$(MSG)    - Path DESTDIR = $(CMAKE_DESTDIR)
diff --git a/mk/spksrc.cross-ninja.mk b/mk/spksrc.cross-ninja.mk
index 5c85e3bca7e..38a85039d88 100644
--- a/mk/spksrc.cross-ninja.mk
+++ b/mk/spksrc.cross-ninja.mk
@@ -66,9 +66,6 @@ endif
 ninja_compile_target:
 	@$(MSG) - Ninja compile
 	@$(MSG)    - Ninja build path = $(WORK_DIR)/$(PKG_DIR)/$(NINJA_BUILD_DIR)
-ifeq ($(strip $(CMAKE_USE_NINJA)),1)
-	@$(MSG)    - Use NASM = $(CMAKE_USE_NASM)
-endif
 	$(RUN) ninja -C $(NINJA_BUILD_DIR)
 
 .PHONY: ninja_install_target
diff --git a/mk/spksrc.native-cmake-env.mk b/mk/spksrc.native-cmake-env.mk
index e8bc272b9ee..cfc9eae108c 100644
--- a/mk/spksrc.native-cmake-env.mk
+++ b/mk/spksrc.native-cmake-env.mk
@@ -1,4 +1,4 @@
-# Configuration for CMake build
+# Configuration for CMake build of native packages
 #
 CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=$(INSTALL_PREFIX)
 CMAKE_ARGS += -DCMAKE_BUILD_TYPE=Release
@@ -27,18 +27,6 @@ ifeq ($(strip $(CMAKE_USE_NINJA)),1)
   CMAKE_ARGS += -G Ninja
 endif
 
-# set default ASM build environment
-ifeq ($(strip $(CMAKE_USE_NASM)),1)
-  DEPENDS += native/nasm
-  NASM_PATH = $(realpath $(WORK_DIR)/../../../native/nasm/work-native/install/usr/local/bin)
-  ENV += PATH=$(NASM_PATH):$$PATH
-  ENV += AS=$(NASM_PATH)/nasm
-  CMAKE_ARGS += -DENABLE_ASSEMBLY=ON
-  CMAKE_ARGS += -DCMAKE_ASM_COMPILER=$(NASM_PATH)/nasm
-else
-  CMAKE_USE_NASM = 0
-endif
-
 # set default use destdir
 ifeq ($(strip $(CMAKE_USE_DESTDIR)),)
   CMAKE_USE_DESTDIR = 1
diff --git a/mk/spksrc.native-cmake.mk b/mk/spksrc.native-cmake.mk
index 44d131471b6..d04d6cd05f0 100644
--- a/mk/spksrc.native-cmake.mk
+++ b/mk/spksrc.native-cmake.mk
@@ -98,7 +98,6 @@ cat_PLIST:
 cmake_configure_target:
 	@$(MSG) - CMake configure
 	@$(MSG)    - Dependencies = $(DEPENDS)
-	@$(MSG)    - Use NASM = $(CMAKE_USE_NASM)
 	@$(MSG)    - Use DESTDIR = $(CMAKE_USE_DESTDIR)
 	@$(MSG)    - Path DESTDIR = $(CMAKE_DESTDIR)
 	@$(MSG)    - Path BUILD_DIR = $(CMAKE_BUILD_DIR)
diff --git a/native/nasm/Makefile b/native/nasm/Makefile
deleted file mode 100644
index d47efd9ab7e..00000000000
--- a/native/nasm/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-PKG_NAME = nasm
-PKG_VERS = 2.16.03
-PKG_EXT = tar.xz
-PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
-PKG_DIST_SITE = https://fossies.org/linux/misc
-PKG_DIR = $(PKG_NAME)-$(PKG_VERS)
-
-DEPENDS =
-
-HOMEPAGE = https://www.nasm.us/
-COMMENT  = The Netwide Assembler (NASM), an asssembler for the x86 CPU architecture portable to nearly every modern platform, and with code generation for many platforms old and new.
-LICENSE  = 2-clause BSD
-
-GNU_CONFIGURE = 1
-
-include ../../mk/spksrc.native-cc.mk
diff --git a/native/nasm/digests b/native/nasm/digests
deleted file mode 100644
index 5b94283afd7..00000000000
--- a/native/nasm/digests
+++ /dev/null
@@ -1,3 +0,0 @@
-nasm-2.16.03.tar.xz SHA1 d3ceab29f8c62bdf9240032349deb594cb642863
-nasm-2.16.03.tar.xz SHA256 1412a1c760bbd05db026b6c0d1657affd6631cd0a63cddb6f73cc6d4aa616148
-nasm-2.16.03.tar.xz MD5 2b8c72c52eee4f20085065e68ac83b55
diff --git a/native/nasm/patches/001-remove-invalid-pure_func-qualifiers.patch b/native/nasm/patches/001-remove-invalid-pure_func-qualifiers.patch
deleted file mode 100644
index 8e071daf43d..00000000000
--- a/native/nasm/patches/001-remove-invalid-pure_func-qualifiers.patch
+++ /dev/null
@@ -1,42 +0,0 @@
---- include/nasmlib.h.orig	2019-01-11 10:27:42.527098886 +0100
-+++ include/nasmlib.h	2019-01-11 10:30:53.731190121 +0100
-@@ -150,7 +150,7 @@
- #elif defined(HAVE_STRICMP)
- #define nasm_stricmp stricmp
- #else
--int pure_func nasm_stricmp(const char *, const char *);
-+int nasm_stricmp(const char *, const char *);
- #endif
- 
- #if defined(HAVE_STRNCASECMP)
-@@ -158,10 +158,10 @@
- #elif defined(HAVE_STRNICMP)
- #define nasm_strnicmp strnicmp
- #else
--int pure_func nasm_strnicmp(const char *, const char *, size_t);
-+int nasm_strnicmp(const char *, const char *, size_t);
- #endif
- 
--int pure_func nasm_memicmp(const char *, const char *, size_t);
-+int nasm_memicmp(const char *, const char *, size_t);
- 
- #if defined(HAVE_STRSEP)
- #define nasm_strsep strsep
-@@ -170,7 +170,7 @@
- #endif
- 
- #ifndef HAVE_DECL_STRNLEN
--size_t pure_func strnlen(const char *, size_t);
-+size_t strnlen(const char *, size_t);
- #endif
- 
- /* This returns the numeric value of a given 'digit'. */
-@@ -306,7 +306,7 @@
- char * safe_alloc nasm_basename(const char *path);
- char * safe_alloc nasm_catfile(const char *dir, const char *path);
- 
--const char * pure_func prefix_name(int);
-+const char * prefix_name(int);
- 
- /*
-  * Wrappers around fopen()... for future change to a dedicated structure
diff --git a/native/yasm/Makefile b/native/yasm/Makefile
deleted file mode 100644
index 064e18b51f9..00000000000
--- a/native/yasm/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-PKG_NAME = yasm
-PKG_VERS = 1.3.0
-PKG_EXT = tar.gz
-PKG_DIST_NAME = $(PKG_NAME)-$(PKG_VERS).$(PKG_EXT)
-PKG_DIST_SITE = https://github.com/yasm/yasm/releases/download/v$(PKG_VERS)
-PKG_DIR = $(PKG_NAME)-$(PKG_VERS)
-
-DEPENDS =
-
-HOMEPAGE = https://yasm.tortall.net
-COMMENT  = Yasm is a complete rewrite of the NASM assembler under the new BSD License.
-LICENSE  = BSD
-
-GNU_CONFIGURE = 1
-
-include ../../mk/spksrc.native-cc.mk
diff --git a/native/yasm/digests b/native/yasm/digests
deleted file mode 100644
index 5fa49c61a5f..00000000000
--- a/native/yasm/digests
+++ /dev/null
@@ -1,3 +0,0 @@
-yasm-1.3.0.tar.gz SHA1 b7574e9f0826bedef975d64d3825f75fbaeef55e
-yasm-1.3.0.tar.gz SHA256 3dce6601b495f5b3d45b59f7d2492a340ee7e84b5beca17e48f862502bd5603f
-yasm-1.3.0.tar.gz MD5 fc9e586751ff789b34b1f21d572d96af
diff --git a/spk/chromaprint/Makefile b/spk/chromaprint/Makefile
index 59a494e570b..66d3b7cbc8f 100644
--- a/spk/chromaprint/Makefile
+++ b/spk/chromaprint/Makefile
@@ -4,7 +4,7 @@ SPK_REV = 22
 SPK_ICON = src/chromaprint.png
 
 FFMPEG_PACKAGE = ffmpeg7
-DEPENDS = cross/$(SPK_NAME)
+DEPENDS = cross/chromaprint
 SPK_DEPENDS = $(FFMPEG_PACKAGE)
 
 # ffmpeg7 requires c11 support
diff --git a/spk/comskip/Makefile b/spk/comskip/Makefile
index 3029cf522cd..8c2cac4b2a8 100644
--- a/spk/comskip/Makefile
+++ b/spk/comskip/Makefile
@@ -4,7 +4,7 @@ SPK_REV = 12
 SPK_ICON = src/comskip.png
 
 FFMPEG_PACKAGE = ffmpeg5
-DEPENDS = cross/$(SPK_NAME)
+DEPENDS = cross/comskip
 SPK_DEPENDS = $(FFMPEG_PACKAGE)
 
 STARTABLE = no
diff --git a/spk/ffmpeg5/Makefile b/spk/ffmpeg5/Makefile
index b4bf92f0e25..ad688456c13 100644
--- a/spk/ffmpeg5/Makefile
+++ b/spk/ffmpeg5/Makefile
@@ -4,7 +4,7 @@ SPK_REV = 6
 SPK_ICON = src/ffmpeg.png
 CHANGELOG = "1. Update to version 5.1.6"
 
-DEPENDS = cross/$(SPK_NAME)
+DEPENDS = cross/ffmpeg5
 
 MAINTAINER = th0ma7
 DESCRIPTION = FFmpeg is a complete, cross-platform solution to record, convert and stream audio and video. It includes libavcodec - the leading audio/video codec library.  More information from SynoCommunity FFmpeg package available at https://github.com/SynoCommunity/spksrc/wiki/FAQ-FFmpeg
diff --git a/spk/ffmpeg7/Makefile b/spk/ffmpeg7/Makefile
index 8db2dfa9b69..7a13d1be9a7 100644
--- a/spk/ffmpeg7/Makefile
+++ b/spk/ffmpeg7/Makefile
@@ -4,7 +4,7 @@ SPK_REV = 1
 SPK_ICON = src/ffmpeg.png
 CHANGELOG = "1. Initial release of version 7 release"
 
-DEPENDS = cross/$(SPK_NAME)
+DEPENDS = cross/ffmpeg7
 
 # requires c11 support
 UNSUPPORTED_ARCHS = $(ARMv5_ARCHS) $(OLD_PPC_ARCHS)