1 files changed, 3 insertions, 1 deletions

diff --git a/udp2lcm/udp2lcm.h b/udp2lcm/udp2lcm.h
index 3bab6ac..1ab7cf3 100644
--- a/udp2lcm/udp2lcm.h
+++ b/udp2lcm/udp2lcm.h
@@ -2,11 +2,12 @@
 #define UDP2LCM_H
 
 #include "path_ctrl_t.h"
-#include "robot_control_t.h"
 #include "pose_t.h"
+#include "robot_control_t.h"
 #include <arpa/inet.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <math.h>
 #include <netinet/in.h>
 #include <poll.h>
 #include <pthread.h>
@@ -41,5 +42,6 @@ void robotCtrlInit(robot_control_t *robotCtrlData, int64_t utime,
 void freeRobotCtrl(robot_control_t *robotCtrlData);
 void poseHandler(const lcm_recv_buf_t *rbuf, const char *channel,
                  const pose_t *msg, void *userdata);
+int16_t swapEndian(int16_t val);
 
 #endif
\ No newline at end of file