#if defined(AFS_NBSD50_ENV)
#include "afs/afs_osi.h"
#endif
-#if defined(AFS_OSF_ENV) || defined(AFS_LINUX20_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_FBSD_ENV)
+#if defined(AFS_LINUX20_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_FBSD_ENV)
#include "afs/sysincludes.h"
#include "afsincludes.h"
#else