diff --git a/conf/radios/mc22.xml b/conf/radios/mc22.xml
deleted file mode 100644
index ab7b6328d5..0000000000
--- a/conf/radios/mc22.xml
+++ /dev/null
@@ -1,56 +0,0 @@
-<?xml version="1.0"?>
-<!-- $Id$
---
--- (c) 2003 Pascal Brisset, Antoine Drouin
---
--- This file is part of paparazzi.
---
--- paparazzi 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; either version 2, or (at your option)
--- any later version.
---
--- paparazzi is distributed in the hope that it will be useful,
--- but WITHOUT ANY WARRANTY; without even the implied warranty of
--- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--- GNU General Public License for more details.
---
--- You should have received a copy of the GNU General Public License
--- along with paparazzi; see the file COPYING.  If not, write to
--- the Free Software Foundation, 59 Temple Place - Suite 330,
--- Boston, MA 02111-1307, USA.  
--->
-
-<!--
--- Attributes of root (Radio) tag :
--- name: name of RC
--- min: min width of a pulse to be considered as a data pulse
--- max: max width of a pulse to be considered as a data pulse
--- sync: min width of a pulse to be considered as a synchro pulse
--- min, max and sync are expressed in micro-seconds
--->
-
-<!-- 
--- Attributes of channel tag :
--- ctl: name of the command on the transmitter - only for displaying
--- no: order in the PPM frame
--- function: logical command
--- averaged: channel filtered through several frames (for discrete commands)
--- min: minimum pulse length (micro-seconds)
--- max: maximum pulse length (micro-seconds)
--- neutral: neutral pulse length (micro-seconds)
-Note: a command may be reversed by exchanging min and max values
--->
-
-<!DOCTYPE radio SYSTEM "radio.dtd">
-<radio name="GroupnerMC22" data_min="750" data_max="2750" sync_min="5000" sync_max="15000" pulse_type="NEGATIVE">
-  <channel ctl="A" function="THROTTLE" min="1100" neutral="1100" max="1900" average="0"/>	<!-- right stick up/down -->
-  <channel ctl="B" function="ROLL" min="1100" neutral="1500" max="1900" average="0"/>     <!-- right stick left/right -->
-  <channel ctl="C" function="PITCH" min="1100" neutral="1500" max="1900" average="0"/>    <!-- left stick up/down -->
-  <channel ctl="D" function="YAW" min="1100" neutral="1500" max="1900" average="0"/>		<!-- left stick left/right-->
-  <channel ctl="E" function="MODE" min="1100" neutral="1500" max="1900" average="10"/>     <!-- left switch -->
-  <channel ctl="F" function="PAN" min="1100" neutral="1500" max="1900" average="0"/>     <!-- left switch -->
-  <channel ctl="G" function="TILT" min="1100" neutral="1500" max="1900" average="0"/>     <!-- left switch -->
-  <channel ctl="H" function="GENERAL1" min="1100" neutral="1500" max="1900" average="10"/>     <!-- left switch -->
-  <channel ctl="I" function="GENERAL2" min="1100" neutral="1500" max="1900" average="10"/>     <!-- left switch -->
-</radio>
diff --git a/conf/settings/wind.xml b/conf/settings/wind.xml
deleted file mode 100644
index 07ab831db7..0000000000
--- a/conf/settings/wind.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<!DOCTYPE settings SYSTEM "settings.dtd">
-
-<!-- A conf to use for standard operation (no tuning) -->
-
-<settings>
-  <dl_settings>
-    <dl_settings NAME="Wind">
-        <dl_setting MAX="20." MIN="-20." STEP="0.1" VAR="wind_east" shortname="wind_east" module="nav"/>
-        <dl_setting MAX="20." MIN="-20." STEP="0.1" VAR="wind_north" shortname="wind_north" module="nav"/>
-    </dl_settings>
-  </dl_settings>
-</settings>