1 files changed, 1 insertions, 0 deletions
diff --git a/RegEdit.c b/RegEdit.c
index a9c5a92..f0ba572 100644
--- a/RegEdit.c
+++ b/RegEdit.c
@@ -26,6 +26,7 @@
  * HISTORY
  */
 #include <stdio.h>
+#include <stddef.h>
 #include <Xm/XmP.h>		
 #include <X11/ShellP.h>		
 #include "RegEdit.h"