diff --git a/develop/libev/libev.conf b/develop/libev/libev.conf
new file mode 100644
index 000000000..f34338832
--- /dev/null
+++ b/develop/libev/libev.conf
@@ -0,0 +1,19 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../libev/libev.conf
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License. A copy of the
+# GNU General Public License can be found in the file COPYING.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+if pkginstalled libevent; then
+	autogen=1
+
+	var_append patchfiles ' ' "$confdir/no_compat.diff"
+fi
diff --git a/develop/libev/no_compat.diff b/develop/libev/no_compat.diff
new file mode 100644
index 000000000..d7ecbbb07
--- /dev/null
+++ b/develop/libev/no_compat.diff
@@ -0,0 +1,31 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../libev/no_compat.diff
+# Copyright (C) 2008 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+--- ./Makefile.am.orig	2008-09-15 16:37:48.000000000 +0300
++++ ./Makefile.am	2008-09-15 16:38:18.000000000 +0300
+@@ -9,10 +9,10 @@
+ 
+ man_MANS = ev.3
+ 
+-include_HEADERS = ev.h ev++.h event.h
++include_HEADERS = ev.h ev++.h
+ 
+ lib_LTLIBRARIES = libev.la
+ 
+-libev_la_SOURCES = ev.c event.c
++libev_la_SOURCES = ev.c
+ libev_la_LDFLAGS = -version-info $(VERSION_INFO)
+