diff -r 6c64b7a073af -r ebe0c961e9a6 src/chess/rules.h
--- a/src/chess/rules.h	Wed Apr 09 18:11:51 2014 +0200
+++ b/src/chess/rules.h	Thu Apr 10 11:44:55 2014 +0200
@@ -31,7 +31,7 @@
 #define	RULES_H
 
 #include <stdint.h>
-#include <time.h>
+#include <sys/time.h>
 
 #define VALID_MOVE_SYNTAX   0
 #define INVALID_MOVE_SYNTAX 1
@@ -69,7 +69,6 @@
 
 typedef uint8_t Board[8][8];
 
-
 typedef struct {
     uint8_t piece;
     uint8_t fromfile;
@@ -77,8 +76,8 @@
     uint8_t tofile;
     uint8_t torow;
     uint8_t promotion;
-    struct timespec timestamp;
-    struct timespec movetime;
+    struct timeval timestamp;
+    struct timeval movetime;
     _Bool check;
     _Bool capture;
 } Move;