--- organ.C     2011-08-02 07:29:39.007069465 -0400
+++ organ.C     2011-08-02 07:22:47.380401806 -0400
@@ -28,7 +28,7 @@
 #include <stdlib.h>
 #include <fcntl.h>
 #include <unistd.h>
-#include <Fl/Fl_Preferences.H>
+#include <FL/Fl_Preferences.H>
 #include "Holrgan.h"

 pthread_mutex_t mutex, m_mutex;