diff --git a/iperf3/Makefile b/iperf3/Makefile
deleted file mode 100755
index cf0d6599c..000000000
--- a/iperf3/Makefile
+++ /dev/null
@@ -1,83 +0,0 @@
-#
-# Copyright (C) 2007-2010 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=iperf
-PKG_VERSION:=3.11
-PKG_RELEASE:=10
-
-PKG_SOURCE:=$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=https://github.com/esnet/iperf/archive/refs/tags/
-PKG_HASH:=96e909c0d3ab6034c52328c2954fb3934aaff349395c4bc2611dcd50e6b89875
-
-PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
-PKG_LICENSE:=BSD-3-Clause
-
-PKG_BUILD_PARALLEL:=1
-PKG_INSTALL:=1
-
-PKG_FIXUP:=autoreconf
-
-include $(INCLUDE_DIR)/package.mk
-
-DISABLE_NLS:=
-
-define Package/iperf3/default
-  SECTION:=net
-  CATEGORY:=Network
-  TITLE:=Internet Protocol bandwidth measuring tool
-  URL:=https://github.com/esnet/iperf
-endef
-
-define Package/iperf3
-$(call Package/iperf3/default)
-  VARIANT:=nossl
-endef
-
-define Package/iperf3-ssl
-$(call Package/iperf3/default)
-  TITLE+= with iperf_auth support
-  VARIANT:=ssl
-  DEPENDS:= +libopenssl
-endef
-
-TARGET_CFLAGS += -D_GNU_SOURCE
-CONFIGURE_ARGS += --disable-shared
-
-ifeq ($(BUILD_VARIANT),ssl)
-	CONFIGURE_ARGS += --with-openssl="$(STAGING_DIR)/usr"
-else
-	CONFIGURE_ARGS += --without-openssl
-endif
-
-MAKE_FLAGS += noinst_PROGRAMS=
-
-define Package/iperf3/description
- Iperf is a modern alternative for measuring TCP and UDP bandwidth
- performance, allowing the tuning of various parameters and
- characteristics.
-endef
-
-# autoreconf fails if the README file isn't present
-define Build/Prepare
-	$(call Build/Prepare/Default)
-	touch $(PKG_BUILD_DIR)/README
-endef
-
-define Package/iperf3/install
-	$(INSTALL_DIR) $(1)/usr/bin
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/iperf3 $(1)/usr/bin/
-endef
-
-define Package/iperf3-ssl/install
-	$(INSTALL_DIR) $(1)/usr/bin
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/iperf3 $(1)/usr/bin/
-endef
-
-$(eval $(call BuildPackage,iperf3))
-$(eval $(call BuildPackage,iperf3-ssl))
diff --git a/iperf3/patches/remove-in6_flowlabel_req.patch b/iperf3/patches/remove-in6_flowlabel_req.patch
deleted file mode 100755
index 539f9c3c8..000000000
--- a/iperf3/patches/remove-in6_flowlabel_req.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/src/flowlabel.h	2021-06-24 13:26:33.142463630 +0200
-+++ b/src/flowlabel.h	2021-06-24 13:27:45.669235179 +0200
-@@ -37,21 +37,21 @@
-    conflicts with "netinet/in.h" .
- */
- 
--#ifndef __ANDROID__
-+#ifndef _LINUX_IN6_H
- struct in6_flowlabel_req
- {
-     struct in6_addr flr_dst;
-     __u32   flr_label;
-     __u8    flr_action;
-     __u8    flr_share;
-     __u16   flr_flags;
-     __u16   flr_expires;
-     __u16   flr_linger;
-     __u32   __flr_pad;
-     /* Options in format of IPV6_PKTOPTIONS */
- };
- #endif
- 
- #define IPV6_FL_A_GET           0
- #define IPV6_FL_A_PUT           1
- #define IPV6_FL_A_RENEW         2
diff --git a/openmptcprouter-full/Makefile b/openmptcprouter-full/Makefile
index d5e0485bf..2a758cbde 100755
--- a/openmptcprouter-full/Makefile
+++ b/openmptcprouter-full/Makefile
@@ -25,7 +25,6 @@ MY_DEPENDS := \
     uhttpd \
     uhttpd-mod-ubus \
     curl \
-    iperf3-ssl luci-app-iperf \
     arptables \
     bind-dig \
     libnetfilter-conntrack ebtables ebtables-utils ip-full nstat \