--- a/Headers/Additions/GNUstepGUI/GSCharacterPanel.h.old
+++ b/Headers/Additions/GNUstepGUI/GSCharacterPanel.h
@@ -26,6 +26,12 @@
    Free Software Foundation, 51 Franklin Street, Fifth Floor, 
    Boston, MA 02110-1301, USA.
 */ 
+#ifndef TRUE
+#define TRUE 1
+#endif
+#ifndef FALSE
+#define FALSE 0
+#endif
 
 #ifndef _GNUstep_H_GSCharacterPanel
 #define _GNUstep_H_GSCharacterPanel