# ifdef AFS_SUN5_ENV
# include <sys/cmn_err.h> /* for kernel printf() prototype */
-# endif
-
-# if defined(AFS_SUN56_ENV)
-# include "h/vfs.h" /* stops SUN56 socketvar.h warnings */
-# include "h/stropts.h" /* stops SUN56 socketvar.h warnings */
-# include "h/stream.h" /* stops SUN56 socketvar.h errors */
+# include "h/vfs.h" /* stops SUN5 socketvar.h warnings */
+# include "h/stropts.h" /* stops SUN5 socketvar.h warnings */
+# include "h/stream.h" /* stops SUN5 socketvar.h errors */
# endif
# ifdef AFS_SUN510_ENV