--- win/tty/termcap.c.orig	Wed May 19 09:30:51 2010
+++ win/tty/termcap.c	Wed May 19 09:31:10 2010
@@ -835,7 +835,7 @@ cl_eos()			/* free after Robert Viduya */
 
 #include <curses.h>
 
-#if !defined(LINUX) && !defined(__FreeBSD__)
+#if !defined(LINUX) && !defined(__FreeBSD__) && !defined(__OpenBSD__)
 extern char *tparm();
 #endif
 
