--- perl5.005_03/ext/IPC/SysV/SysV.xs.orig	2004-01-22 13:14:12.000000000 -2300
+++ perl5.005_03/ext/IPC/SysV/SysV.xs	2004-01-22 13:15:45.000000000 -2300
@@ -33,6 +33,11 @@
 #   include <machine/pte.h>
 #endif
 
+/* Required to get 'stob' on IRIX 4. */
+#if defined(sgi) && defined (SVR3)
+#   include <sys/sysmacros.h>
+#endif
+
 /* Required in BSDI to get PAGE_SIZE definition for SHMLBA.
  * Ugly.  More beautiful solutions welcome.
  * Shouting at BSDI sounds quite beautiful. */