diff --git a/RCJ_2014/RCJ_2014.cpp b/RCJ_2014/RCJ_2014.cpp
index e3177c7..dd9a60e 100644
--- a/RCJ_2014/RCJ_2014.cpp
+++ b/RCJ_2014/RCJ_2014.cpp
@@ -183,7 +183,7 @@ int main(int argc, const char** argv){
   createTrackbar( "V_MAX", track_2, &V_max_reg, 256 );
 
   // Initiate the serial port. Uncomment to enable.
-  //initSerialPort();
+  initSerialPort();
 
   first_scanpoint = Point(160, scan_height_reg);
 
@@ -272,7 +272,7 @@ int main(int argc, const char** argv){
     I_Error=lineangle();
     // Send the course errors (P_Error and I_Error over the serial port.
     // Uncomment to enable.
-    //sendPositionData();
+    sendPositionData();
 	
     if(show_images==1) imshow( "camera image", image );		// Show camera view after editing.