diff --git a/package/kernel/mac80211/ath.mk b/package/kernel/mac80211/ath.mk
index 64aac41b4..fb2b4b301 100644
--- a/package/kernel/mac80211/ath.mk
+++ b/package/kernel/mac80211/ath.mk
@@ -262,6 +262,7 @@ define KernelPackage/ath10k/config
                depends on PACKAGE_kmod-ath10k
 
        config ATH10K_THERMAL
+               default y
                bool "Enable thermal sensors and throttling support"
                depends on PACKAGE_kmod-ath10k
 
diff --git a/package/lean/qt5/Makefile b/package/lean/qt5/Makefile
deleted file mode 100644
index e34fa844c..000000000
--- a/package/lean/qt5/Makefile
+++ /dev/null
@@ -1,234 +0,0 @@
-#
-# Copyright (C) 2013 Riccardo Ferrazzo <f.riccardo87@gmail.com>
-# Copyright (C) 2017 Paweł Knioła <pawel.kn@gmail.com>
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=qt5
-PKG_VERSION:=5.8
-PKG_RELEASE:=0
-PKG_MD5SUM:=a9f2494f75f966e2f22358ec367d8f41
-
-PKG_SOURCE:=qt-everywhere-opensource-src-$(PKG_VERSION).$(PKG_RELEASE).tar.gz
-PKG_SOURCE_URL:=http://download.qt-project.org/archive/qt/$(PKG_VERSION)/$(PKG_VERSION).$(PKG_RELEASE)/single
-PKG_BUILD_DIR=$(BUILD_DIR)/qt-everywhere-opensource-src-$(PKG_VERSION).$(PKG_RELEASE)
-PKG_BUILD_PARALLEL:=1
-PKG_USE_MIPS16:=0
-
-
-include $(INCLUDE_DIR)/package.mk
-
-# not using sstrip here as this fucks up the .so's somehow
-STRIP:=/bin/true
-RSTRIP:= \
-  NM="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)nm" \
-  STRIP="$(STRIP)" \
-  STRIP_KMOD="$(STRIP)" \
-  $(SCRIPT_DIR)/rstrip.sh
-
-define Package/qt5/Default
-  SECTION:=libs
-  CATEGORY:=Libraries
-  SUBMENU:=Qt5
-  TITLE:=qt5
-  URL:=http://qt-project.org
-  DEPENDS:=+libatomic +libstdcpp +libopenssl +zlib +icu @!LINUX_2_6
-endef
-
-define Package/qt5-core
-  $(call Package/qt5/Default)
-  TITLE+=core
-endef
-
-define Package/qt5-concurrent
-  $(call Package/qt5/Default)
-  TITLE+=concurrent
-  DEPENDS+=+qt5-core
-endef
-
-define Package/qt5-network
-  $(call Package/qt5/Default)
-  TITLE+=network
-  DEPENDS+=+qt5-core
-endef
-
-define Package/qt5-widgets
-  $(call Package/qt5/Default)
-  TITLE+=widgets
-  DEPENDS+=+qt5-core +qt5-network
-endef
-
-define Package/qt5-sql
-  $(call Package/qt5/Default)
-  TITLE+=sql
-  DEPENDS+=+qt5-core +libmariadbclient
-endef
-
-define Package/qt5-xml
-  $(call Package/qt5/Default)
-  TITLE+=xml
-  DEPENDS+=+qt5-core
-endef
-
-define Package/qt5-serialport
-  $(call Package/qt5/Default)
-  TITLE+=serialport
-  DEPENDS+=+qt5-core
-endef
-
-define Package/qt5-xmlpatterns
-  $(call Package/qt5/Default)
-  TITLE+=xmlpatterns
-  DEPENDS+=+qt5-core +qt5-network
-endef
-
-define Package/qt5-test
-  $(call Package/qt5/Default)
-  TITLE+=test
-  DEPENDS+=+qt5-core
-endef
-
-define Build/Configure
-	$(INSTALL_DIR) $(PKG_BUILD_DIR)/qtbase/mkspecs/linux-openwrt-g++
-	$(CP) ./files/qplatformdefs.h $(PKG_BUILD_DIR)/qtbase/mkspecs/linux-openwrt-g++/qplatformdefs.h
-	$(CP) ./files/qmake.conf $(PKG_BUILD_DIR)/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
-	$(SED) 's@$$$$(TARGET_CROSS)@$(TARGET_CROSS)@g' $(PKG_BUILD_DIR)/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
-	( cd $(PKG_BUILD_DIR) ; \
-		./configure \
-			-prefix $(TOOLCHAIN_DIR) \
-			-xplatform linux-openwrt-g++ \
-			-opensource \
-			-confirm-license \
-			-no-iconv \
-			-no-pch \
-			-no-rpath \
-			-no-qml-debug \
-			-no-strip \
-			-no-cups \
-			-no-dbus \
-			-no-eglfs \
-			-no-kms \
-			-no-opengl \
-			-no-directfb \
-			-no-xcb \
-			-openssl-runtime \
-			-qt-zlib \
-			-qt-pcre \
-			-qt-freetype \
-			-make libs \
-			-nomake examples \
-			-nomake tools \
-			-nomake tests \
-			-skip qtdeclarative \
-			-skip qtmultimedia \
-			-skip activeqt \
-			-skip qtdoc \
-			-skip qtconnectivity \
-			-skip wayland \
-			-skip qtscript \
-			-v \
-	)
-endef
-
-define Build/Compile
-	$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)
-endef
-
-define Build/InstallDev
-	$(MAKE) -C $(PKG_BUILD_DIR) install
-	$(CP) $(PKG_BUILD_DIR)/qtbase/bin/qmake $(TOOLCHAIN_DIR)/bin/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/bin/qt.conf $(TOOLCHAIN_DIR)/bin/
-endef
-
-define Package/qt5-core/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Core.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Core.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Core.la $(1)/usr/lib/
-endef
-
-define Package/qt5-concurrent/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Concurrent.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Concurrent.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Concurrent.la $(1)/usr/lib/
-endef
-
-define Package/qt5-network/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Network.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Network.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Network.la $(1)/usr/lib/
-endef
-
-define Package/qt5-widgets/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(INSTALL_DIR) $(1)/usr/lib/Qt/plugins/generic/
-	$(INSTALL_DIR) $(1)/usr/lib/Qt/plugins/platforms/
-	$(INSTALL_DIR) $(1)/usr/lib/Qt/plugins/imageformats/
-	$(INSTALL_DIR) $(1)/usr/lib/fonts/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Gui.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Gui.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Gui.la 	$(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtsvg/lib/libQt5Svg.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtsvg/lib/libQt5Svg.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtsvg/lib/libQt5Svg.la $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Widgets.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Widgets.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Widgets.la $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/plugins/generic/*.so $(1)/usr/lib/Qt/plugins/generic/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/plugins/platforms/*.so $(1)/usr/lib/Qt/plugins/platforms/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/plugins/imageformats/*.so $(1)/usr/lib/Qt/plugins/imageformats/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/fonts/* $(1)/usr/lib/fonts/
-endef
-
-define Package/qt5-sql/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(INSTALL_DIR) $(1)/usr/lib/Qt/plugins/sqldrivers/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Sql.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Sql.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Sql.la 	$(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/plugins/sqldrivers/*.so $(1)/usr/lib/Qt/plugins/sqldrivers/
-endef
-
-define Package/qt5-xml/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Xml.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Xml.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Xml.la 	$(1)/usr/lib/
-endef
-
-define Package/qt5-serialport/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtserialport/lib/libQt5SerialPort.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtserialport/lib/libQt5SerialPort.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtserialport/lib/libQt5SerialPort.la 	$(1)/usr/lib/
-endef
-
-define Package/qt5-xmlpatterns/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtxmlpatterns/lib/libQt5XmlPatterns.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtxmlpatterns/lib/libQt5XmlPatterns.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtxmlpatterns/lib/libQt5XmlPatterns.la $(1)/usr/lib/
-endef
-
-define Package/qt5-test/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Test.so* $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Test.prl $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Test.la $(1)/usr/lib/
-endef
-
-$(eval $(call BuildPackage,qt5-core))
-$(eval $(call BuildPackage,qt5-concurrent))
-$(eval $(call BuildPackage,qt5-network))
-$(eval $(call BuildPackage,qt5-widgets))
-$(eval $(call BuildPackage,qt5-sql))
-$(eval $(call BuildPackage,qt5-xml))
-$(eval $(call BuildPackage,qt5-serialport))
-$(eval $(call BuildPackage,qt5-xmlpatterns))
-$(eval $(call BuildPackage,qt5-test))
diff --git a/package/lean/qt5/files/qplatformdefs.h b/package/lean/qt5/files/qplatformdefs.h
deleted file mode 100644
index aedffeb1e..000000000
--- a/package/lean/qt5/files/qplatformdefs.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the qmake spec of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "../linux-g++/qplatformdefs.h"
diff --git a/package/lean/qt5/qt5/Makefile b/package/lean/qt5/qt5/Makefile
new file mode 100644
index 000000000..89ffa4efa
--- /dev/null
+++ b/package/lean/qt5/qt5/Makefile
@@ -0,0 +1,204 @@
+#
+# Copyright (C) 2017-2019 Entware
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+# ported to Entware from
+# https://github.com/KryptonLee/qBittorrent-openwrt-package and
+# https://github.com/pawelkn/qt5-openwrt-package
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=qt5
+PKG_VERSION:=5.9.8
+PKG_RELEASE:=1
+
+PKG_SOURCE:=qt-everywhere-opensource-src-$(PKG_VERSION).tar.xz
+PKG_SOURCE_URL:=http://download.qt-project.org/archive/qt/5.9/$(PKG_VERSION)/single
+PKG_HASH:=86aca7dc37f161fc730a9d4f6bddf684962ca560327682e282ff61bf8b859c36
+
+PKG_BUILD_PARALLEL:=1
+PKG_USE_MIPS16:=0
+
+PKG_BUILD_DIR=$(BUILD_DIR)/qt-everywhere-opensource-src-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+
+ifndef CONFIG_USE_GLIBC
+# not using sstrip here as this fucks up the .so's somehow
+STRIP:=/bin/true
+RSTRIP:= \
+	NM="$(TOOLCHAIN_DIR)/bin/$(TARGET_CROSS)nm" \
+	STRIP="$(STRIP)" \
+	STRIP_KMOD="$(STRIP)" \
+	$(SCRIPT_DIR)/rstrip.sh
+endif
+
+define Package/qt5/Default
+	SECTION:=libs
+	CATEGORY:=Libraries
+	SUBMENU:=Qt5
+	TITLE:=qt5
+	URL:=http://qt-project.org
+	DEPENDS:=+librt +libstdcpp +libpthread @!LINUX_2_6_36
+endef
+
+define Package/qt5-core
+	$(call Package/qt5/Default)
+	TITLE+=core
+	DEPENDS+=+libatomic +zlib +libpcre2-16 +libdouble-conversion
+endef
+
+define Package/qt5-network
+	$(call Package/qt5/Default)
+	TITLE+=network
+	DEPENDS+=+qt5-core +libopenssl
+endef
+
+define Package/qt5-xml
+	$(call Package/qt5/Default)
+	TITLE+=xml
+	DEPENDS+=+qt5-core
+endef
+
+CONFIGURE_ARGS = \
+		-prefix /usr \
+		-sysroot $(STAGING_DIR) \
+		-plugindir /usr/lib/Qt/plugins \
+		-R /usr/lib \
+		-I $(STAGING_DIR)/usr/include \
+		-L $(STAGING_DIR)/usr/lib \
+		-xplatform linux-openwrt-g++ \
+		-release \
+		-shared \
+		-opensource \
+		-confirm-license \
+		-no-use-gold-linker \
+		-strip \
+		-ltcg \
+		-optimized-qmake \
+		-system-doubleconversion \
+		-no-glib \
+		-no-icu \
+		-system-pcre \
+		-system-zlib \
+		-no-slog2 \
+		-openssl-runtime \
+		-no-cups \
+		-no-freetype \
+		-no-harfbuzz \
+		-no-gtk \
+		-no-opengl \
+		-no-opengles3 \
+		-no-angle \
+		-no-openvg \
+		-no-directfb \
+		-no-eglfs \
+		-no-egl \
+		-no-iconv \
+		-no-gbm \
+		-no-kms \
+		-no-xcb \
+		-no-pch \
+		-no-libudev \
+		-no-mtdev \
+		-no-tslib \
+		-no-xkbcommon-evdev \
+		-no-libpng \
+		-no-libjpeg \
+		-no-sql-db2 \
+		-no-sql-ibase \
+		-no-sql-mysql \
+		-no-sql-oci \
+		-no-sql-odbc \
+		-no-sql-psql \
+		-no-sql-sqlite \
+		-no-sql-sqlite2 \
+		-no-sqlite \
+		-no-sql-tds \
+		-no-gui \
+		-no-widgets \
+		-no-dbus \
+		-no-qml-debug \
+		-make libs \
+		-nomake examples \
+		-nomake tests \
+		-nomake tools \
+		-no-compile-examples \
+		-skip qt3d \
+		-skip qtactiveqt \
+		-skip qtandroidextras \
+		-skip qtcanvas3d \
+		-skip qtcharts \
+		-skip qtconnectivity \
+		-skip qtdatavis3d \
+		-skip qtdeclarative \
+		-skip qtdoc \
+		-skip qtgamepad \
+		-skip qtgraphicaleffects \
+		-skip qtimageformats \
+		-skip qtlocation \
+		-skip qtmacextras \
+		-skip qtmultimedia \
+		-skip qtnetworkauth \
+		-skip qtpurchasing \
+		-skip qtquickcontrols \
+		-skip qtquickcontrols2 \
+		-skip qtremoteobjects \
+		-skip qtscript \
+		-skip qtscxml \
+		-skip qtsensors \
+		-skip qtserialbus \
+		-skip qtserialport \
+		-skip qtspeech \
+		-skip qtsvg \
+		-skip qttranslations \
+		-skip qtvirtualkeyboard \
+		-skip qtwayland \
+		-skip qtwebchannel \
+		-skip qtwebengine \
+		-skip qtwebsockets \
+		-skip qtwebview \
+		-skip qtwinextras \
+		-skip qtx11extras \
+		-skip qtxmlpatterns \
+		-v
+
+define Build/Configure
+	$(SED) 's@$$$$(TARGET_CROSS)@$(TARGET_CROSS)@g' $(PKG_BUILD_DIR)/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
+	$(SED) 's@$$$$(TARGET_CFLAGS)@$(TARGET_CFLAGS)@g' $(PKG_BUILD_DIR)/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
+	$(SED) 's@$$$$(TARGET_CXXFLAGS)@$(TARGET_CXXFLAGS)@g' $(PKG_BUILD_DIR)/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
+	$(SED) 's@$$$$(TARGET_LDFLAGS)@$(TARGET_LDFLAGS)@g' $(PKG_BUILD_DIR)/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
+
+	$(call Build/Configure/Default)
+endef
+
+define Build/Compile
+	$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)
+endef
+
+define Build/InstallDev
+	$(MAKE) -C $(PKG_BUILD_DIR) install
+	$(INSTALL_CONF) $(PKG_BUILD_DIR)/qtbase/bin/qt.conf $(STAGING_DIR)/usr/bin
+	$(RM) $(STAGING_DIR)/usr/bin/qt{attributionsscanner,paths,plugininfo}
+endef
+
+define Package/qt5-core/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Core.so* $(1)/usr/lib
+endef
+
+define Package/qt5-network/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Network.so* $(1)/usr/lib
+endef
+
+define Package/qt5-xml/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Xml.so* $(1)/usr/lib
+endef
+
+$(eval $(call BuildPackage,qt5-core,+zlib,+libpcre2-16,+libdouble-conversion))
+$(eval $(call BuildPackage,qt5-network))
+$(eval $(call BuildPackage,qt5-xml))
diff --git a/package/lean/qt5/qt5/patches/010-pre_3.6_kernels_fix.patch b/package/lean/qt5/qt5/patches/010-pre_3.6_kernels_fix.patch
new file mode 100644
index 000000000..818e4efcd
--- /dev/null
+++ b/package/lean/qt5/qt5/patches/010-pre_3.6_kernels_fix.patch
@@ -0,0 +1,74 @@
+--- a/qtserialbus/src/plugins/canbus/socketcan/socketcanbackend.cpp
++++ b/qtserialbus/src/plugins/canbus/socketcan/socketcanbackend.cpp
+@@ -33,7 +33,6 @@
+ ** $QT_END_LICENSE$
+ **
+ ****************************************************************************/
+-
+ #include "socketcanbackend.h"
+ 
+ #include <QtCore/qdatastream.h>
+@@ -50,29 +49,7 @@
+ #include <sys/ioctl.h>
+ #include <sys/time.h>
+ 
+-#ifndef CANFD_MTU
+-// CAN FD support was added by Linux kernel 3.6
+-// For prior kernels we redefine the missing defines here
+-// they are taken from linux/can/raw.h & linux/can.h
+-
+-enum {
+-    CAN_RAW_FD_FRAMES = 5
+-};
+-
+-#define CAN_MAX_DLEN 8
+-#define CANFD_MAX_DLEN 64
+-struct canfd_frame {
+-    canid_t can_id;  /* 32 bit CAN_ID + EFF/RTR/ERR flags */
+-    __u8    len;     /* frame payload length in byte */
+-    __u8    flags;   /* additional flags for CAN FD */
+-    __u8    __res0;  /* reserved / padding */
+-    __u8    __res1;  /* reserved / padding */
+-    __u8    data[CANFD_MAX_DLEN] __attribute__((aligned(8)));
+-};
+-#define CAN_MTU     (sizeof(struct can_frame))
+-#define CANFD_MTU   (sizeof(struct canfd_frame))
+ 
+-#endif
+ 
+ #ifndef CANFD_BRS
+ #   define CANFD_BRS 0x01 /* bit rate switch (second bitrate for payload data) */
+--- a/qtserialbus/src/plugins/canbus/socketcan/socketcanbackend.h
++++ b/qtserialbus/src/plugins/canbus/socketcan/socketcanbackend.h
+@@ -45,6 +45,31 @@
+ #include <QtCore/qstring.h>
+ #include <QtCore/qvariant.h>
+ 
++#ifndef CANFD_MTU
++// CAN FD support was added by Linux kernel 3.6
++// For prior kernels we redefine the missing defines here
++// they are taken from linux/can/raw.h & linux/can.h
++
++enum {
++    CAN_RAW_FD_FRAMES = 5
++};
++
++#define CAN_MAX_DLEN 8
++#define CANFD_MAX_DLEN 64
++struct canfd_frame {
++    canid_t can_id;  /* 32 bit CAN_ID + EFF/RTR/ERR flags */
++    __u8    len;     /* frame payload length in byte */
++    __u8    flags;   /* additional flags for CAN FD */
++    __u8    __res0;  /* reserved / padding */
++    __u8    __res1;  /* reserved / padding */
++    __u8    data[CANFD_MAX_DLEN] __attribute__((aligned(8)));
++};
++#define CAN_MTU     (sizeof(struct can_frame))
++#define CANFD_MTU   (sizeof(struct canfd_frame))
++
++#endif
++
++
+ QT_BEGIN_NAMESPACE
+ 
+ class SocketCanBackend : public QCanBusDevice
diff --git a/package/lean/qt5/qt5/patches/020-disable_unused_libs.patch b/package/lean/qt5/qt5/patches/020-disable_unused_libs.patch
new file mode 100644
index 000000000..e32bae764
--- /dev/null
+++ b/package/lean/qt5/qt5/patches/020-disable_unused_libs.patch
@@ -0,0 +1,91 @@
+This patch disables prinstsupport, sql, concurrent, testlib  base libs compilation
+--- a/qtbase/src/src.pro
++++ b/qtbase/src/src.pro
+@@ -66,22 +66,10 @@ src_dbus.target = sub-dbus
+ src_dbus.depends = src_corelib
+ force_dbus_bootstrap: src_dbus.depends += src_tools_bootstrap_dbus  # avoid syncqt race
+ 
+-src_concurrent.subdir = $$PWD/concurrent
+-src_concurrent.target = sub-concurrent
+-src_concurrent.depends = src_corelib
+-
+-src_sql.subdir = $$PWD/sql
+-src_sql.target = sub-sql
+-src_sql.depends = src_corelib
+-
+ src_network.subdir = $$PWD/network
+ src_network.target = sub-network
+ src_network.depends = src_corelib
+ 
+-src_testlib.subdir = $$PWD/testlib
+-src_testlib.target = sub-testlib
+-src_testlib.depends = src_corelib   # testlib links only to corelib, but see below for the headers
+-
+ src_3rdparty_pcre2.subdir = $$PWD/3rdparty/pcre2
+ src_3rdparty_pcre2.target = sub-3rdparty-pcre2
+ 
+@@ -125,13 +113,6 @@ src_openglextensions.subdir = $$PWD/open
+ src_openglextensions.target = sub-openglextensions
+ src_openglextensions.depends = src_gui
+ 
+-src_printsupport.subdir = $$PWD/printsupport
+-src_printsupport.target = sub-printsupport
+-src_printsupport.depends = src_corelib src_gui src_widgets src_tools_uic
+-
+-src_plugins.subdir = $$PWD/plugins
+-src_plugins.target = sub-plugins
+-
+ src_android.subdir = $$PWD/android
+ 
+ # this order is important
+@@ -152,14 +133,8 @@ TOOLS = src_tools_moc src_tools_rcc src_
+ win32:SUBDIRS += src_winmain
+ qtConfig(network) {
+     SUBDIRS += src_network
+-    src_plugins.depends += src_network
+-}
+-qtConfig(sql) {
+-    SUBDIRS += src_sql
+-    src_plugins.depends += src_sql
+ }
+ qtConfig(xml): SUBDIRS += src_xml
+-qtConfig(testlib): SUBDIRS += src_testlib
+ qtConfig(dbus) {
+     force_dbus_bootstrap|qtConfig(private_tests): \
+         SUBDIRS += src_tools_bootstrap_dbus
+@@ -167,9 +142,7 @@ qtConfig(dbus) {
+     TOOLS += src_tools_qdbusxml2cpp src_tools_qdbuscpp2xml
+     qtConfig(accessibility-atspi-bridge): \
+         src_platformsupport.depends += src_dbus src_tools_qdbusxml2cpp
+-    src_plugins.depends += src_dbus src_tools_qdbusxml2cpp src_tools_qdbuscpp2xml
+ }
+-qtConfig(concurrent): SUBDIRS += src_concurrent
+ qtConfig(gui) {
+     qtConfig(harfbuzz):!qtConfig(system-harfbuzz) {
+         SUBDIRS += src_3rdparty_harfbuzzng
+@@ -190,24 +163,17 @@ qtConfig(gui) {
+     }
+     SUBDIRS += src_gui src_platformsupport src_platformheaders
+     qtConfig(opengl): SUBDIRS += src_openglextensions
+-    src_plugins.depends += src_gui src_platformsupport src_platformheaders
+-    src_testlib.depends += src_gui      # if QtGui is enabled, QtTest requires QtGui's headers
+     qtConfig(widgets) {
+         SUBDIRS += src_tools_uic src_widgets
+         !android-embedded: SUBDIRS += src_printsupport
+         TOOLS += src_tools_uic
+-        src_plugins.depends += src_widgets
+-        !android-embedded: src_plugins.depends += src_printsupport
+-        src_testlib.depends += src_widgets        # if QtWidgets is enabled, QtTest requires QtWidgets's headers
+         qtConfig(opengl) {
+             SUBDIRS += src_opengl
+-            src_plugins.depends += src_opengl
+         }
+     }
+ }
+-SUBDIRS += src_plugins
+ 
+-nacl: SUBDIRS -= src_network src_testlib
++nacl: SUBDIRS -= src_network
+ 
+ android:!android-embedded: SUBDIRS += src_android src_3rdparty_gradle
+ 
diff --git a/package/lean/qt5/files/qmake.conf b/package/lean/qt5/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
similarity index 66%
rename from package/lean/qt5/files/qmake.conf
rename to package/lean/qt5/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
index 20491903a..8aec5b857 100644
--- a/package/lean/qt5/files/qmake.conf
+++ b/package/lean/qt5/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
@@ -14,20 +14,18 @@ include(../common/g++-unix.conf)
 QMAKE_CC                = $(TARGET_CROSS)gcc
 QMAKE_CXX               = $(TARGET_CROSS)g++
 
-QMAKE_CFLAGS           += $$(TARGET_CFLAGS)
-QMAKE_CXXFLAGS         += $$(TARGET_CXXFLAGS)
-QMAKE_LFLAGS           += $$(TARGET_LDFLAGS)
+QMAKE_CFLAGS           += $(TARGET_CFLAGS)
+QMAKE_CXXFLAGS         += $(TARGET_CXXFLAGS)
+QMAKE_LFLAGS           += $(TARGET_LDFLAGS)
 
-QMAKE_LINK_C            = $$QMAKE_CC
-QMAKE_LINK_C_SHLIB      = $$QMAKE_CC
-QMAKE_LINK              = $$QMAKE_CXX
-QMAKE_LINK_SHLIB        = $$QMAKE_CXX
+QMAKE_LINK_C            = $(TARGET_CROSS)gcc
+QMAKE_LINK_C_SHLIB      = $(TARGET_CROSS)gcc
+QMAKE_LINK              = $(TARGET_CROSS)g++
+QMAKE_LINK_SHLIB        = $(TARGET_CROSS)g++
 
 # modifications to linux.conf
 QMAKE_AR                = $(TARGET_CROSS)ar cqs
 QMAKE_OBJCOPY           = $(TARGET_CROSS)objcopy
 QMAKE_NM                = $(TARGET_CROSS)nm -P
 QMAKE_STRIP             = $(TARGET_CROSS)strip
-
-
 load(qt_config)
diff --git a/package/lean/qt5/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qplatformdefs.h b/package/lean/qt5/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qplatformdefs.h
new file mode 100644
index 000000000..02e77c9a3
--- /dev/null
+++ b/package/lean/qt5/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qplatformdefs.h
@@ -0,0 +1,9 @@
+#include "../linux-g++/qplatformdefs.h"
+
+#undef QT_SOCKLEN_T
+
+#if defined(__GLIBC__) && (__GLIBC__ < 2)
+#define QT_SOCKLEN_T            int
+#else
+#define QT_SOCKLEN_T            socklen_t
+#endif