Index: trunk/BNC/RTIGS/RTIGSDecoder.h
===================================================================
--- trunk/BNC/RTIGS/RTIGSDecoder.h	(revision 556)
+++ trunk/BNC/RTIGS/RTIGSDecoder.h	(revision 557)
@@ -26,4 +26,5 @@
 #define RTIGSDECODER_H
 
+#include <string>
 #include "../RTCM/GPSDecoder.h"
 #include "cgps_transform.h"