--- ltk/LTKApp.cc.orig	Mon Aug  2 22:37:20 1999
+++ ltk/LTKApp.cc	Wed Sep 15 12:25:30 1999
@@ -25,10 +25,8 @@
 // needed by some systems for fd_set
 #include <sys/select.h>
 #endif
-#ifdef HAVE_SYS_BSDTYPES_H
 // needed by some systems for fd_set
-#include <sys/bsdtypes.h>
-#endif
+#include <sys/types.h>
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <X11/Xatom.h>