diff --git a/freeglut/freeglut/src/freeglut_main.c b/freeglut/freeglut/src/freeglut_main.c
index 1b75e7d..ec08087 100644
--- a/freeglut/freeglut/src/freeglut_main.c
+++ b/freeglut/freeglut/src/freeglut_main.c
@@ -308,7 +308,7 @@ static void fghCheckTimers( void )
  * 32-bit, where the GLUT API return value is also overflowed.
  */  
 unsigned long fgSystemTime(void) {
-#if TARGET_HOST_POSIX_X11
+#if HAVE_GETTIMEOFDAY
     struct timeval now;
     gettimeofday( &now, NULL );
     return now.tv_usec/1000 + now.tv_sec*1000;