--- libwww/Library/src/HTPlain.html	1994/11/24 21:11:30	2.9
+++ libwww/Library/src/HTPlain.html	1994/12/06 14:28:30	2.10
@@ -22,6 +22,7 @@ Library of Common Code</A>.
 #ifndef HTPLAIN_H
 #define HTPLAIN_H
 
+#include "sysdep.h"
 #include "HTFormat.h"
 
 #ifndef pyramid