diff --git a/sw/airborne/gps_xsens.h b/sw/airborne/gps_xsens.h
new file mode 100644
index 0000000000..da6c06f9d1
--- /dev/null
+++ b/sw/airborne/gps_xsens.h
@@ -0,0 +1,43 @@
+/*
+ * Paparazzi autopilot $Id: gps_ubx.h 4659 2010-03-10 16:55:04Z mmm $
+ *  
+ * Copyright (C) 2004-2006  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. 
+ *
+ */
+
+/** \file gps_ubx.h
+ * \brief UBX protocol specific code
+ *
+*/
+
+
+#ifndef XSENS_GPS_H
+#define XSENS_GPS_H
+
+extern uint16_t gps_reset;
+
+#define GpsFixValid() (gps_mode == 3)
+
+#define gps_xsens_Reset(_val) { \
+  gps_reset = _val; \
+}
+
+
+#endif