--- /dev/null
+Index: laser_cb_detector/include/laser_cb_detector/laser_cb_detector.h
+===================================================================
+--- laser_cb_detector.orig/include/laser_cb_detector/laser_cb_detector.h
++++ laser_cb_detector/include/laser_cb_detector/laser_cb_detector.h
+@@ -37,7 +37,7 @@
+ #ifndef LASER_CB_DETECTOR_LASER_CB_DETECTOR_H_
+ #define LASER_CB_DETECTOR_LASER_CB_DETECTOR_H_
+
+-#include <opencv/cv.h>
++#include <opencv2/core/core_c.h>
+ #include <calibration_msgs/DenseLaserSnapshot.h>
+ #include <laser_cb_detector/ConfigAction.h>
+ #include <laser_cb_detector/cv_laser_bridge.h>