--- os_dep.c.orig	Tue Oct  5 20:22:04 1999
+++ os_dep.c	Tue Oct  5 20:22:22 1999
@@ -2090,7 +2090,7 @@
  * Call stack save code for debugging.
  * Should probably be in mach_dep.c, but that requires reorganization.
  */
-#if defined(SPARC)
+#if defined(SPARC) && !defined(__OpenBSD__)
 #   if defined(SUNOS4)
 #     include <machine/frame.h>
 #   else