--- src/ORBitutil/machine_endian.awk.orig	Thu Aug 20 09:50:40 1998
+++ src/ORBitutil/machine_endian.awk	Thu Aug 20 09:51:22 1998
@@ -10,8 +10,10 @@
   if (def["HAVE_MACHINE_ENDIAN_H"] || def["HAVE_ENDIAN_H"] || def["HAVE_SYS_MACHINE_H"] || def["HAVE_SYS_ENDIAN_H"]) {
     if (def["HAVE_MACHINE_ENDIAN_H"])
       print "#include <machine/endian.h>";
-    if (def["HAVE_MACHINE_TYPES_H"])
+    if (def["HAVE_MACHINE_TYPES_H"]) {
+      print "#include <sys/types.h>";
       print "#include <machine/types.h>";
+    }
     if (def["HAVE_SYS_MACHINE_H"])
       print "#include <sys/machine.h>";
     if (def["HAVE_SYS_ENDIAN_H"])