1 files changed, 1 insertions, 5 deletions
diff --git a/e_os.h b/e_os.h
index 95ec0d6976..5c887d4279 100644
--- a/e_os.h
+++ b/e_os.h
@@ -257,11 +257,7 @@ extern FILE *_imp___iob;
 
 #  else
      /* !defined VMS */
-#   ifdef OPENSSL_UNISTD
-#    include OPENSSL_UNISTD
-#   else
-#    include <unistd.h>
-#   endif
+#   include <unistd.h>
 #   include <sys/types.h>
 #   ifdef OPENSSL_SYS_WIN32_CYGWIN
 #    include <io.h>