diff --git a/libs/libevhtp/Makefile b/libs/libevhtp/Makefile
deleted file mode 100644
index 8065d40ed..000000000
--- a/libs/libevhtp/Makefile
+++ /dev/null
@@ -1,67 +0,0 @@
-#
-# Copyright (C) 2007-2016 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-# NOTE: please DO NOT update this package without the maintainer's consent.
-# See https://github.com/haiwen/seafile/issues/1119
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=libevhtp
-PKG_VERSION:=1.2.18
-PKG_RELEASE:=3
-# This package is building a static library, used by seafile-server
-# Every time the built library changes (metadata changes are exempt),
-# seafile-server needs a release bump to ensure the update is used.
-
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=https://codeload.github.com/criticalstack/libevhtp/tar.gz/$(PKG_VERSION)?
-PKG_HASH:=316ede0d672be3ae6fe489d4ac1c8c53a1db7d4fe05edaff3c7c853933e02795
-
-PKG_MAINTAINER:=Eneas U de Queiroz <cotequeiroz@gmail.com>, Jeffery To <jeffery.to@gmail.com>
-PKG_LICENSE:=BSD-3-Clause
-PKG_LICENSE_FILES:=LICENSE
-
-PKG_BUILD_DEPENDS:=libevent2 oniguruma
-CMAKE_INSTALL:=1
-
-PKG_CONFIG_DEPENDS:=LIBEVHTP_BUILD_DEPENDS
-
-include $(INCLUDE_DIR)/package.mk
-include $(INCLUDE_DIR)/cmake.mk
-
-define Package/libevhtp
-    SECTION:=libs
-    CATEGORY:=Libraries
-    TITLE:=A more flexible replacement for libevent's httpd API
-    URL:=https://github.com/criticalstack/libevhtp
-    BUILDONLY:=1
-endef
-
-define Package/libevhtp/description
-   Libevhtp was created as a replacement API for Libevent's current HTTP API.
-   The reality of libevent's http interface is that it was created as a JIT server,
-   meaning the developer never thought of it being used for creating a full-fledged HTTP service.
-endef
-
-define Package/libevhtp/config
-config LIBEVHTP_BUILD_DEPENDS
-	bool
-	default PACKAGE_libevhtp
-
-config LIBEVHTP_BUILD_SELECT
-	tristate
-	default m if LIBEVHTP_BUILD_DEPENDS
-	select PACKAGE_libevent2-openssl
-	select PACKAGE_libevent2-pthreads
-endef
-
-define Build/InstallDev
-	$(call Build/InstallDev/cmake,$(1))
-	$(SED) 's,^\(include\|lib\)dir=,\0$(STAGING_DIR)/usr/\1,' "$(1)/usr/lib/pkgconfig/evhtp.pc"
-endef
-
-$(eval $(call BuildPackage,libevhtp))
diff --git a/libs/libevhtp/patches/010-openssl-thread.patch b/libs/libevhtp/patches/010-openssl-thread.patch
deleted file mode 100644
index 2ad7f94b4..000000000
--- a/libs/libevhtp/patches/010-openssl-thread.patch
+++ /dev/null
@@ -1,29 +0,0 @@
---- a/evhtp.c
-+++ b/evhtp.c
-@@ -2863,7 +2863,7 @@ htp__accept_cb_(struct evconnlistener *
- }     /* htp__accept_cb_ */
- 
- #ifndef EVHTP_DISABLE_SSL
--#ifndef EVHTP_DISABLE_EVTHR
-+#if !defined(EVHTP_DISABLE_EVTHR) && (OPENSSL_VERSION_NUMBER < 0x10100000L)
- 
- #ifndef WIN32
- #define _HTP_tid (unsigned long)pthread_self()
-@@ -4575,7 +4575,7 @@ htp__use_threads_(evhtp_t * htp,
-     htp->thread_init_cb = init_cb;
-     htp->thread_exit_cb = exit_cb;
- 
--#ifndef EVHTP_DISABLE_SSL
-+#if !defined(EVHTP_DISABLE_EVTHR) && (OPENSSL_VERSION_NUMBER < 0x10100000L)
-     evhtp_ssl_use_threads();
- #endif
- 
-@@ -4723,7 +4723,7 @@ evhtp_set_post_accept_cb(evhtp_t * htp,
- }
- 
- #ifndef EVHTP_DISABLE_SSL
--#ifndef EVHTP_DISABLE_EVTHR
-+#if !defined(EVHTP_DISABLE_EVTHR) && (OPENSSL_VERSION_NUMBER < 0x10100000L)
- int
- evhtp_ssl_use_threads(void)
- {