diff --git a/package/lean/qBittorrent/Makefile b/package/lean/qBittorrent/Makefile
index 8db7e8f84..d7be678ec 100644
--- a/package/lean/qBittorrent/Makefile
+++ b/package/lean/qBittorrent/Makefile
@@ -1,17 +1,26 @@
+#
+# Copyright (C) 2017-2020
+#
+# This is free software, licensed under the GNU General Public License v2.
+#
+
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=qbittorrent
-PKG_VERSION:=4.3.4.1
+PKG_VERSION:=4.3.5
 PKG_RELEASE=1
 
-PKG_SOURCE:=$(PKG_NAME)-release-$(PKG_VERSION).tar.gz
+PKG_SOURCE:=qBittorrent-release-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/qbittorrent/qBittorrent/tar.gz/release-$(PKG_VERSION)?
-PKG_HASH:=8f615aa06f77286881d40b5f769f648221128b46f0bffc1f2fa101068f99ebe8
+PKG_HASH:=83b6165f9f969406a2daabc7f49bbdc79aa6840c1e707cbade97eeb15a4907f3
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/qBittorrent-release-$(PKG_VERSION)
 
 PKG_LICENSE:=GPL-2.0+
 PKG_LICENSE_FILES:=COPYING
+PKG_CPE_ID:=cpe:/a:qbittorrent:qbittorrent
+
+PKG_BUILD_DEPENDS:=qttools
 
 PKG_BUILD_PARALLEL:=1
 PKG_INSTALL:=1
@@ -19,45 +28,48 @@ PKG_USE_MIPS16:=0
 
 include $(INCLUDE_DIR)/package.mk
 
-define Package/qBittorrent
-  SUBMENU:=BitTorrent
-  SECTION:=net
-  CATEGORY:=Network
-  TITLE:=bittorrent client programmed in C++ / Qt
-  URL:=https://www.qbittorrent.org/
-  DEPENDS:=+qt5-core +qt5-network +qt5-sql +qt5-xml +rblibtorrent
+define Package/qbittorrent
+	SECTION:=net
+	CATEGORY:=Network
+	SUBMENU:=BitTorrent
+	DEPENDS:=+libgcc +libstdcpp \
+		+rblibtorrent \
+		+libopenssl \
+		+qt5-core \
+		+qt5-network \
+		+qt5-xml \
+		+zlib
+	TITLE:=bittorrent client programmed in C++ / Qt
+	URL:=https://www.qbittorrent.org/
+	PROVIDES:=qBittorrent
 endef
 
-define Package/qBittorrent/description
-qBittorrent is a bittorrent client programmed in C++ / Qt that uses 
-libtorrent (sometimes called libtorrent-rasterbar) by Arvid Norberg.
-It aims to be a good alternative to all other bittorrent clients out 
-there. qBittorrent is fast, stable and provides unicode support as 
-well as many features.
+define Package/qbittorrent/description
+  qBittorrent is a bittorrent client programmed in C++ / Qt that uses
+  libtorrent (sometimes called libtorrent-rasterbar) by Arvid Norberg.
+  It aims to be a good alternative to all other bittorrent clients out
+  there. qBittorrent is fast, stable and provides unicode support as
+  well as many features.
 endef
 
-CONFIGURE_VARS += \
-  	QT_QMAKE="$(TOOLCHAIN_DIR)/bin" \
-	PKG_CONFIG_PATH="$(TOOLCHAIN_DIR)/lib/pkgconfig"
-
 CONFIGURE_ARGS += \
 	--disable-gui \
 	--enable-stacktrace=no \
-	--with-boost="$(STAGING_DIR)/usr"
+	--with-boost=$(STAGING_DIR)/usr
 
 MAKE_VARS += \
 	INSTALL_ROOT="$(PKG_INSTALL_DIR)"
 
-define Build/Prepare
-	$(call Build/Prepare/Default)
-	$(SED) '/<context>/{:a;N;/<\/context>/!ba;/\/gui\//d}' `ls $(PKG_BUILD_DIR)/src/lang/qbittorrent_*.ts`
+
+TARGET_LDFLAGS += -Wl,--gc-sections,--as-needed
+
+define Package/qbittorrent/conffiles
+/etc/config/qbittorrent
 endef
 
-define Package/qBittorrent/install
-	$(INSTALL_DIR) $(1)/usr/man/man1
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/man/man1/qbittorrent-nox.1 $(1)/usr/man/man1/qbittorrent-nox.1
+define Package/qbittorrent/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/qbittorrent-nox $(1)/usr/bin
 endef
 
-$(eval $(call BuildPackage,qBittorrent))
+$(eval $(call BuildPackage,qbittorrent))
diff --git a/package/lean/qt5/Makefile b/package/lean/qt5/Makefile
deleted file mode 100644
index 585e3e54e..000000000
--- a/package/lean/qt5/Makefile
+++ /dev/null
@@ -1,196 +0,0 @@
-#
-# 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 $(TOPDIR)/rules.mk
-
-PKG_NAME:=qt5
-PKG_VERSION:=5.13
-PKG_RELEASE:=2
-
-PKG_SOURCE:=qt-everywhere-src-$(PKG_VERSION).$(PKG_RELEASE).tar.xz
-PKG_SOURCE_URL:= https://mirrors.tuna.tsinghua.edu.cn/qt/archive/qt/$(PKG_VERSION)/$(PKG_VERSION).$(PKG_RELEASE)/single/ \
-		 https://mirrors.ustc.edu.cn/qtproject/archive/qt/$(PKG_VERSION)/$(PKG_VERSION).$(PKG_RELEASE)/single/ \
-		 http://download.qt-project.org/archive/qt/$(PKG_VERSION)/$(PKG_VERSION).$(PKG_RELEASE)/single/
-PKG_HASH:=55e8273536be41f4f63064a79e552a22133848bb419400b6fa8e9fc0dc05de08
-
-PKG_BUILD_PARALLEL:=1
-PKG_USE_MIPS16:=0
-
-PKG_BUILD_DIR=$(BUILD_DIR)/qt-everywhere-src-$(PKG_VERSION).$(PKG_RELEASE)
-
-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 +libzstd +zlib +libpcre2-16 +libdouble-conversion +icu
-endef
-
-define Package/qt5-network
-	$(call Package/qt5/Default)
-	TITLE+=network
-	DEPENDS+=+qt5-core +libopenssl
-endef
-
-define Package/qt5-sql
-	$(call Package/qt5/Default)
-	TITLE+=sql
-	DEPENDS+=+qt5-core
-endef
-
-define Package/qt5-xml
-	$(call Package/qt5/Default)
-	TITLE+=xml
-	DEPENDS+=+qt5-core
-endef
-
-CONFIGURE_ARGS = \
-		-prefix /usr \
-		-extprefix $(TOOLCHAIN_DIR) \
-		-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++ \
-		-opensource \
-		-confirm-license \
-		-system-doubleconversion \
-		-system-pcre \
-		-system-zlib \
-		-openssl-runtime \
-		-no-cups \
-		-no-freetype \
-		-no-harfbuzz \
-		-no-gtk \
-		-no-opengl \
-		-no-opengles3 \
-		-no-angle \
-		-no-openvg \
-		-no-dbus \
-		-no-directfb \
-		-no-eglfs \
-		-no-feature-getentropy \
-		-no-iconv \
-		-no-kms \
-		-no-pch \
-		-no-libudev \
-		-no-mtdev \
-		-no-tslib \
-		-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-strip \
-		-no-xcb \
-		-no-gui \
-		-no-widgets \
-		-no-glib \
-		-make libs \
-		-nomake examples \
-		-nomake tests \
-		-nomake tools \
-		-skip 3d \
-		-skip activeqt \
-		-skip charts \
-		-skip connectivity \
-		-skip datavis3d \
-		-skip declarative \
-		-skip doc \
-		-skip gamepad \
-		-skip imageformats \
-		-skip location \
-		-skip networkauth \
-		-skip multimedia \
-		-skip purchasing \
-		-skip remoteobjects \
-		-skip script \
-		-skip sensors \
-		-skip serialbus \
-		-skip serialport \
-		-skip speech \
-		-skip svg \
-		-skip wayland \
-		-skip webengine \
-		-skip websockets \
-		-skip webchannel \
-		-skip xmlpatterns \
-		-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-sql/install
-	$(INSTALL_DIR) $(1)/usr/lib/
-	$(CP) $(PKG_BUILD_DIR)/qtbase/lib/libQt5Sql.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-sql))
-$(eval $(call BuildPackage,qt5-xml))
diff --git a/package/lean/qt5/patches/001-fix-symbol-resolving-for-OPENSSL_NO_NEXPROTONEG.patch b/package/lean/qt5/patches/001-fix-symbol-resolving-for-OPENSSL_NO_NEXPROTONEG.patch
deleted file mode 100644
index 4056d2885..000000000
--- a/package/lean/qt5/patches/001-fix-symbol-resolving-for-OPENSSL_NO_NEXPROTONEG.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/qtbase/src/network/ssl/qsslsocket_openssl_symbols.cpp	2019-10-25 15:16:48.000000000 +0800
-+++ b/qtbase/src/network/ssl/qsslsocket_openssl_symbols.cpp	2020-02-06 23:29:33.072453568 +0800
-@@ -1376,12 +1376,12 @@
-     RESOLVEFUNC(SSL_select_next_proto)
-     RESOLVEFUNC(SSL_CTX_set_next_proto_select_cb)
-     RESOLVEFUNC(SSL_get0_next_proto_negotiated)
--#endif // OPENSSL_VERSION_NUMBER >= 0x1000100fL ...
- #if OPENSSL_VERSION_NUMBER >= 0x10002000L
--    RESOLVEFUNC(SSL_set_alpn_protos)
--    RESOLVEFUNC(SSL_CTX_set_alpn_select_cb)
--    RESOLVEFUNC(SSL_get0_alpn_selected)
-+        RESOLVEFUNC(SSL_set_alpn_protos)
-+        RESOLVEFUNC(SSL_CTX_set_alpn_select_cb)
-+        RESOLVEFUNC(SSL_get0_alpn_selected)
- #endif // OPENSSL_VERSION_NUMBER >= 0x10002000L ...
-+#endif // OPENSSL_VERSION_NUMBER >= 0x1000100fL ...
- #if QT_CONFIG(dtls)
-     RESOLVEFUNC(SSL_CTX_set_cookie_generate_cb)
-     RESOLVEFUNC(SSL_CTX_set_cookie_verify_cb)
diff --git a/package/lean/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qmake.conf b/package/lean/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
deleted file mode 100644
index 8aec5b857..000000000
--- a/package/lean/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qmake.conf
+++ /dev/null
@@ -1,31 +0,0 @@
-#
-# qmake configuration for building with linux-openwrt-g++
-#
-
-MAKEFILE_GENERATOR      = UNIX
-CONFIG                 += incremental
-QMAKE_INCREMENTAL_STYLE = sublib
-
-include(../common/linux.conf)
-include(../common/gcc-base-unix.conf)
-include(../common/g++-unix.conf)
-
-# modifications to g++.conf
-QMAKE_CC                = $(TARGET_CROSS)gcc
-QMAKE_CXX               = $(TARGET_CROSS)g++
-
-QMAKE_CFLAGS           += $(TARGET_CFLAGS)
-QMAKE_CXXFLAGS         += $(TARGET_CXXFLAGS)
-QMAKE_LFLAGS           += $(TARGET_LDFLAGS)
-
-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/src/qtbase/mkspecs/linux-openwrt-g++/qplatformdefs.h b/package/lean/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qplatformdefs.h
deleted file mode 100644
index 02e77c9a3..000000000
--- a/package/lean/qt5/src/qtbase/mkspecs/linux-openwrt-g++/qplatformdefs.h
+++ /dev/null
@@ -1,9 +0,0 @@
-#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
diff --git a/package/lean/qtbase/Makefile b/package/lean/qtbase/Makefile
new file mode 100644
index 000000000..581b4230b
--- /dev/null
+++ b/package/lean/qtbase/Makefile
@@ -0,0 +1,209 @@
+#
+# Copyright (C) 2020 Openwrt.org
+#
+# This is free software, licensed under the Apache License, Version 2.0 .
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=qtbase
+PKG_BASE:=5.15
+PKG_BUGFIX:=1
+PKG_VERSION:=$(PKG_BASE).$(PKG_BUGFIX)
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-everywhere-src-$(PKG_VERSION).tar.xz
+PKG_SOURCE_URL:= \
+		http://download.qt.io/official_releases/qt/$(PKG_BASE)/$(PKG_VERSION)/submodules \
+		http://master.qt.io/archive/qt/$(PKG_BASE)/$(PKG_VERSION)/submodules \
+		http://mirrors.tuna.tsinghua.edu.cn/qt/archive/qt/$(PKG_BASE)/$(PKG_VERSION)/submodules \
+		http://qt.mirror.constant.com/archive/qt/$(PKG_BASE)/$(PKG_VERSION)/submodules
+PKG_HASH:=33960404d579675b7210de103ed06a72613bfc4305443e278e2d32a3eb1f3d8c
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-everywhere-src-$(PKG_VERSION)
+
+PKG_BUILD_PARALLEL:=1
+PKG_USE_MIPS16:=0
+PKG_CPE_ID:=cpe:/a:qt:qt
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/qtbase/Default
+	SECTION:=libs
+	CATEGORY:=Libraries
+	SUBMENU:=Qt5
+	TITLE:=qtbase
+	URL:=http://qt-project.org
+	DEPENDS:=+libgcc +libstdcpp @!LINUX_2_6_36
+endef
+
+define Package/qtbase/description
+  This package provides the Qt5 libraries.
+
+  Qt is a cross-platform application development framework for desktop, embedded and mobile.
+  Supported Platforms include Linux, OS X, Windows, VxWorks, QNX, Android, iOS, BlackBerry,
+  Sailfish OS and others.
+
+  Qt is not a programming language on its own. It is a framework written in C++.
+
+  This package provides the following run-time libraries:
+  - core
+  - network
+  - xml
+endef
+
+define Package/qtbase
+	$(call Package/qtbase/Default)
+	TITLE+=all libs
+	DEPENDS+=$(QTBASE_DEPENDS)
+endef
+
+define Package/qtbase/install
+	true
+endef
+
+define Package/qtbase/config
+	config QT5_INCLUDE_ATOMIC
+		bool "Depends on libatomic"
+		default y if !(arm_v7 || ARCH_64BIT || TARGET_x86)
+		default n
+		help
+			Check this options to add the libatomic to the dependences.
+			- You'd better to confirm whether your compiler need the external libatomic.
+			Otherwise, it is not recommended to modify this option mannually.
+
+	menu "Select Qtbase Libraries"
+		comment "Qtbase Libraries"
+
+		$(foreach lib,$(QTBASE_LIBS),
+		config PACKAGE_qt5-$(lib)
+			prompt "Qtbase $(lib) library."
+			default m if ALL
+		)
+	endmenu
+endef
+
+PKG_CONFIG_DEPENDS = CONFIG_QT5_INCLUDE_ATOMIC
+
+EXTRA_CFLAGS += $(FPIC) -ffunction-sections -fdata-sections -flto
+EXTRA_LDFLAGS += -Wl,--gc-sections,--as-needed
+
+CONFIGURE_ARGS = \
+		-sysroot $(STAGING_DIR) \
+		-hostprefix $(STAGING_DIR_HOSTPKG) \
+		-extprefix $(STAGING_DIR)/usr \
+		-prefix /usr \
+		-archdatadir /usr/share/Qt \
+		-datadir /usr/share/Qt \
+		-device linux-generic-g++ \
+		-device-option CROSS_COMPILE="$(TARGET_CROSS)" \
+		-device-option COMPILER_FLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)" \
+		-device-option LINKER_FLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
+		-confirm-license \
+		-opensource \
+		-release \
+		-shared \
+		-strip \
+		-no-rpath \
+		-no-use-gold-linker \
+		-ltcg \
+		-mimetype-database \
+		-openssl-linked \
+		-qt-doubleconversion \
+		-system-pcre \
+		-system-zlib \
+		$(if $(findstring i386,$(ARCH)),-no-sse2 -no-sse4.1) \
+		-no-angle \
+		-no-cups \
+		-no-dbus \
+		-no-directfb \
+		-no-dtls\
+		-no-egl \
+		-no-eglfs \
+		-no-freetype \
+		-no-gbm \
+		-no-glib \
+		-no-gtk \
+		-no-gui \
+		-no-harfbuzz \
+		-no-iconv \
+		-no-icu \
+		-no-kms \
+		-no-libjpeg \
+		-no-libmd4c \
+		-no-libpng \
+		-no-libudev \
+		-no-mtdev \
+		-no-opengl \
+		-no-opengles3 \
+		-no-openvg \
+		-no-pch \
+		-no-slog2 \
+		-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-sql-tds \
+		-no-sqlite \
+		-no-trace \
+		-no-tslib \
+		-no-vulkan \
+		-no-widgets \
+		-no-xcb \
+		-no-xkbcommon \
+		-no-zstd \
+		-no-compile-examples \
+		-no-feature-concurrent \
+		-no-feature-gssapi \
+		-no-feature-sql \
+		-no-feature-testlib \
+		-make libs \
+		-nomake examples \
+		-nomake tests \
+		-nomake tools \
+		-v
+
+define Build/Compile
+	+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)
+endef
+
+define Build/InstallDev
+	$(MAKE) -C $(PKG_BUILD_DIR) install
+endef
+
+define Package/qtbase/Default/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_BUILD_DIR)/lib/libQt5$(shell echo $(2) | sed -e 's/\b[[:alpha:]]/\u&/g').so* $(1)/usr/lib
+endef
+
+define DefineQtbaseLibrary
+  QTBASE_DEPENDS+=+qt5-$(1)
+
+  QTBASE_LIBS+=$(1)
+
+  define Package/qt5-$(1)
+    $(call Package/qtbase/Default)
+    TITLE+=$(1)
+    DEPENDS+=$(foreach lib,$(2),+qt5-$(lib)) $(3)
+    HIDDEN:=1
+  endef
+
+  define Package/qt5-$(1)/description
+    This package contains the qt5 $(1) library.
+  endef
+
+  define Package/qt5-$(1)/install
+    $(call Package/qtbase/Default/install,$$(1),$(1))
+  endef
+endef
+
+$(eval $(call DefineQtbaseLibrary,core,,+QT5_INCLUDE_ATOMIC:libatomic +libpcre2-16 +zlib))
+$(eval $(call DefineQtbaseLibrary,network,core,+libopenssl +zlib))
+$(eval $(call DefineQtbaseLibrary,xml,core,))
+
+$(foreach lib,$(QTBASE_LIBS),$(eval $(call BuildPackage,qt5-$(lib))))
+$(eval $(call BuildPackage,qtbase))
diff --git a/package/lean/qttools/Makefile b/package/lean/qttools/Makefile
new file mode 100644
index 000000000..b5240d7a1
--- /dev/null
+++ b/package/lean/qttools/Makefile
@@ -0,0 +1,51 @@
+#
+# Copyright (C) 2019 Openwrt.org
+#
+# This is free software, licensed under the Apache License, Version 2.0 .
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=qttools
+PKG_BASE:=5.15
+PKG_BUGFIX:=1
+PKG_VERSION:=$(PKG_BASE).$(PKG_BUGFIX)
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-everywhere-src-$(PKG_VERSION).tar.xz
+PKG_SOURCE_URL:= \
+		http://download.qt.io/official_releases/qt/$(PKG_BASE)/$(PKG_VERSION)/submodules \
+		http://master.qt.io/archive/qt/$(PKG_BASE)/$(PKG_VERSION)/submodules \
+		http://mirrors.tuna.tsinghua.edu.cn/qt/archive/qt/$(PKG_BASE)/$(PKG_VERSION)/submodules \
+		http://qt.mirror.constant.com/archive/qt/$(PKG_BASE)/$(PKG_VERSION)/submodules
+PKG_HASH:=c98ee5f0f980bf68cbf0c94d62434816a92441733de50bd9adbe9b9055f03498
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-everywhere-src-$(PKG_VERSION)
+
+PKG_BUILD_PARALLEL:=1
+PKG_BUILD_DEPENDS:=qtbase
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/$(PKG_NAME)
+  SECTION:=libs
+  CATEGORY:=Libraries
+  SUBMENU:=Qt5
+  TITLE:=qttools
+  URL:=http://qt-project.org
+  BUILDONLY:=1
+endef
+
+define Build/Configure
+	cd $(PKG_BUILD_DIR) && qmake -o Makefile qttools.pro
+endef
+
+define Build/Compile
+	+$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR)
+endef
+
+define Build/InstallDev
+	$(MAKE) -C $(PKG_BUILD_DIR) install
+endef
+
+$(eval $(call BuildPackage,$(PKG_NAME)))
diff --git a/package/lean/rblibtorrent/Makefile b/package/lean/rblibtorrent/Makefile
index cf8338d94..4a285f426 100644
--- a/package/lean/rblibtorrent/Makefile
+++ b/package/lean/rblibtorrent/Makefile
@@ -9,6 +9,7 @@ PKG_SOURCE_URL:=https://github.com/arvidn/libtorrent.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_VERSION:=e00a152678fbce7903aa42bbd93e8b812f171928
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_MIRROR_HASH:=a363f50d6a5c0bf7b184955f4055ddf62b4f6cfc3c281c187f62443e1e53ba30
 
 PKG_LICENSE:=BSD
 PKG_LICENSE_FILES:=COPYING
@@ -24,7 +25,7 @@ define Package/rblibtorrent
   CATEGORY:=Libraries
   TITLE:=Rasterbar BitTorrent library
   URL:=https://www.libtorrent.org/
-  DEPENDS:=+libstdcpp +libopenssl +boost +boost-system +boost-chrono +boost-random
+  DEPENDS:=+libgcc +libstdcpp +libopenssl +boost +boost-system +boost-chrono +boost-random
   MAINTAINER:=Arvid Norberg <arvid@libtorrent.org>
 endef