diff --git a/conf/modules/cv_opticflow.xml b/conf/modules/cv_opticflow.xml
index 546b4e61ff..0b9cce7ee2 100644
--- a/conf/modules/cv_opticflow.xml
+++ b/conf/modules/cv_opticflow.xml
@@ -43,7 +43,6 @@
   <periodic fun="opticflow_module_run()" freq="60" start="opticflow_module_start()" stop="opticflow_module_stop()" autorun="TRUE"/>
   <makefile target="ap">
     <define name="ARDRONE_VIDEO_PORT" value="2002" />
-    <define name="USE_ARDRONE_VIDEO" />
 
     <file name="opticflow_module.c"/>
     <file name="visual_estimator.c" dir="modules/computer_vision/opticflow"/>