diff --git a/libs/libnetfilter-cthelper/Makefile b/libs/libnetfilter-cthelper/Makefile
deleted file mode 100644
index f96fd0c92..000000000
--- a/libs/libnetfilter-cthelper/Makefile
+++ /dev/null
@@ -1,72 +0,0 @@
-#
-# Copyright (C) 2015 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=libnetfilter_cthelper
-PKG_VERSION:=1.0.0
-PKG_RELEASE:=1
-
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
-PKG_SOURCE_URL:= \
-	http://www.netfilter.org/projects/libnetfilter_cthelper/files/ \
-	ftp://ftp.netfilter.org/pub/libnetfilter_cthelper/ \
-	http://mirrors.evolva.ro/netfilter.org/libnetfilter_cthelper/
-PKG_MD5SUM:=b2efab1a3a198a5add448960ba011acd
-
-PKG_LICENSE:=GPL-2.0+
-PKG_LICENSE_FILES:=COPYING
-PKG_MAINTAINER:=Nicolas Thill <nico@openwrt.org>
-
-PKG_FIXUP:=autoreconf
-PKG_INSTALL:=1
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/libnetfilter-cthelper
-  CATEGORY:=Libraries
-  SECTION:=libs
-  TITLE:=API to connection tracking helper infrastructure
-  URL:=http://www.netfilter.org/projects/libnetfilter_cthelper/
-  DEPENDS:=+libmnl
-endef
-
-define Package/libnetfilter-cthelper/description
- libnetfilter_cthelper is the userspace library that provides the programming
- interface to the user-space helper infrastructure available since Linux kernel
- 3.6.
- With this library, you register, configure, enable and disable user-space
- helpers.
-endef
-
-TARGET_CFLAGS += $(FPIC)
-
-CONFIGURE_ARGS += \
-	--enable-static \
-	--enable-shared \
-
-define Build/InstallDev
-	$(INSTALL_DIR) $(1)/usr/include
-	$(CP) \
-		$(PKG_INSTALL_DIR)/usr/include/libnetfilter_cthelper \
-		$(1)/usr/include/
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) \
-		$(PKG_INSTALL_DIR)/usr/lib/libnetfilter_cthelper*.{a,la,so*} \
-		$(1)/usr/lib/
-	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
-	$(CP) \
-		$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libnetfilter_cthelper.pc \
-		$(1)/usr/lib/pkgconfig/
-endef
-
-define Package/libnetfilter-cthelper/install
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libnetfilter_cthelper*.so.* $(1)/usr/lib/
-endef
-
-$(eval $(call BuildPackage,libnetfilter-cthelper))
diff --git a/libs/libnetfilter-cttimeout/Makefile b/libs/libnetfilter-cttimeout/Makefile
deleted file mode 100644
index 01c2cd030..000000000
--- a/libs/libnetfilter-cttimeout/Makefile
+++ /dev/null
@@ -1,71 +0,0 @@
-#
-# Copyright (C) 2015 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=libnetfilter_cttimeout
-PKG_VERSION:=1.0.0
-PKG_RELEASE:=1
-
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
-PKG_SOURCE_URL:= \
-	http://www.netfilter.org/projects/libnetfilter_cttimeout/files/ \
-	ftp://ftp.netfilter.org/pub/libnetfilter_cttimeout/ \
-	http://mirrors.evolva.ro/netfilter.org/libnetfilter_cttimeout/
-PKG_MD5SUM:=7697437fc9ebb6f6b83df56a633db7f9
-
-PKG_LICENSE:=GPL-2.0+
-PKG_LICENSE_FILES:=COPYING
-PKG_MAINTAINER:=Nicolas Thill <nico@openwrt.org>
-
-PKG_FIXUP:=autoreconf
-PKG_INSTALL:=1
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/libnetfilter-cttimeout
-  SECTION:=libs
-  CATEGORY:=Libraries
-  TITLE:=API to connection tracking timeout infrastructure
-  URL:=http://www.netfilter.org/projects/libnetfilter_cttimeout/
-  DEPENDS:=+libmnl
-endef
-
-define Package/libnetfilter-queue/description
- libnetfilter_cttimeout is the userspace library that provides the programming
- interface to the fine-grain connection tracking timeout infrastructure.
- With this library, you can create, update and delete timeout policies that can
- be attached to traffic flows.
-endef
-
-TARGET_CFLAGS += $(FPIC)
-
-CONFIGURE_ARGS += \
-	--enable-static \
-	--enable-shared \
-
-define Build/InstallDev
-	$(INSTALL_DIR) $(1)/usr/include
-	$(CP) \
-		$(PKG_INSTALL_DIR)/usr/include/libnetfilter_cttimeout \
-		$(1)/usr/include/
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) \
-		$(PKG_INSTALL_DIR)/usr/lib/libnetfilter_cttimeout*.{so*,a,la} \
-		$(1)/usr/lib/
-	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
-	$(CP) \
-		$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libnetfilter_cttimeout.pc \
-		$(1)/usr/lib/pkgconfig/
-endef
-
-define Package/libnetfilter-cttimeout/install
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libnetfilter_cttimeout*.so.* $(1)/usr/lib/
-endef
-
-$(eval $(call BuildPackage,libnetfilter-cttimeout))
diff --git a/libs/libnetfilter-queue/Makefile b/libs/libnetfilter-queue/Makefile
deleted file mode 100644
index e9793404b..000000000
--- a/libs/libnetfilter-queue/Makefile
+++ /dev/null
@@ -1,70 +0,0 @@
-#
-# Copyright (C) 2007-2015 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=libnetfilter_queue
-PKG_VERSION:=1.0.2
-PKG_RELEASE:=1
-
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
-PKG_SOURCE_URL:= \
-	http://www.netfilter.org/projects/libnetfilter_queue/files/ \
-	ftp://ftp.netfilter.org/pub/libnetfilter_queue/ \
-	http://mirrors.evolva.ro/netfilter.org/libnetfilter_queue/
-PKG_MD5SUM:=df09befac35cb215865b39a36c96a3fa
-
-PKG_LICENSE:=GPL-2.0+
-PKG_LICENSE_FILES:=COPYING
-PKG_MAINTAINER:=Nicolas Thill <nico@openwrt.org>
-
-PKG_FIXUP:=autoreconf
-PKG_INSTALL:=1
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/libnetfilter-queue
-  SECTION:=libs
-  CATEGORY:=Libraries
-  TITLE:=API to packets queued by the kernel packet filter
-  URL:=http://www.netfilter.org/projects/libnetfilter_queue/
-  DEPENDS:=+libmnl +libnfnetlink +kmod-nfnetlink-queue
-endef
-
-define Package/libnetfilter-queue/description
- libnetfilter_queue is a userspace library providing an API to packets
- that have been queued by the kernel packet filter.
-endef
-
-TARGET_CFLAGS += $(FPIC)
-
-CONFIGURE_ARGS += \
-	--enable-static \
-	--enable-shared \
-
-
-define Build/InstallDev
-	$(INSTALL_DIR) $(1)/usr/include
-	$(CP) \
-		$(PKG_INSTALL_DIR)/usr/include/libnetfilter_queue \
-		$(1)/usr/include/
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) \
-		$(PKG_INSTALL_DIR)/usr/lib/libnetfilter_queue*.{so*,a,la} \
-		$(1)/usr/lib/
-	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
-	$(CP) \
-		$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libnetfilter_queue.pc \
-		$(1)/usr/lib/pkgconfig/
-endef
-
-define Package/libnetfilter-queue/install
-	$(INSTALL_DIR) $(1)/usr/lib
-	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libnetfilter_queue*.so.* $(1)/usr/lib/
-endef
-
-$(eval $(call BuildPackage,libnetfilter-queue))