diff --git a/src/modules/uORB/objects_common.cpp b/src/modules/uORB/objects_common.cpp
index fc7a87b3f0..87677e0e38 100644
--- a/src/modules/uORB/objects_common.cpp
+++ b/src/modules/uORB/objects_common.cpp
@@ -172,9 +172,6 @@ ORB_DEFINE(optical_flow, struct optical_flow_s);
 #include "topics/filtered_bottom_flow.h"
 ORB_DEFINE(filtered_bottom_flow, struct filtered_bottom_flow_s);
 
-#include "topics/omnidirectional_flow.h"
-ORB_DEFINE(omnidirectional_flow, struct omnidirectional_flow_s);
-
 #include "topics/airspeed.h"
 ORB_DEFINE(airspeed, struct airspeed_s);
 
diff --git a/src/modules/uORB/topics/omnidirectional_flow.h b/src/modules/uORB/topics/omnidirectional_flow.h
deleted file mode 100644
index a6ad8a1315..0000000000
--- a/src/modules/uORB/topics/omnidirectional_flow.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/****************************************************************************
- *
- *   Copyright (C) 2012 PX4 Development Team. All rights reserved.
- *   Author: @author Lorenz Meier <lm@inf.ethz.ch>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name PX4 nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/**
- * @file optical_flow.h
- * Definition of the optical flow uORB topic.
- */
-
-#ifndef TOPIC_OMNIDIRECTIONAL_FLOW_H_
-#define TOPIC_OMNIDIRECTIONAL_FLOW_H_
-
-#include <stdint.h>
-#include <stdbool.h>
-#include "../uORB.h"
-
-/**
- * @addtogroup topics
- * @{
- */
-
-/**
- * Omnidirectional optical flow in NED body frame in SI units.
- *
- * @see http://en.wikipedia.org/wiki/International_System_of_Units
- */
-struct omnidirectional_flow_s {
-
-	uint64_t timestamp;		/**< in microseconds since system start          */
-
-	uint16_t left[10];		/**< Left flow, in decipixels */
-	uint16_t right[10];		/**< Right flow, in decipixels */
-	float front_distance_m;		/**< Altitude / distance to object front in meters */
-	uint8_t	quality;		/**< Quality of the measurement, 0: bad quality, 255: maximum quality */
-	uint8_t sensor_id;		/**< id of the sensor emitting the flow value */
-
-};
-
-/**
- * @}
- */
-
-/* register this as object request broker structure */
-ORB_DECLARE(omnidirectional_flow);
-
-#endif