--- config.h.in.orig	Wed Jan 24 23:41:06 2007
+++ config.h.in	Wed Jan 24 23:41:44 2007
@@ -89,6 +89,10 @@
 /* Define to empty if `const' does not conform to ANSI C. */
 #undef const
 
+#if HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
 #if HAVE_SYS_MMAN_H
 #include <sys/mman.h>
 #endif