#546163, fix link problem on Solaris 8 for makedev when using mknod
diff --git a/pyconfig.h.in b/pyconfig.h.in
index 24dc3d1..8e96db2 100644
--- a/pyconfig.h.in
+++ b/pyconfig.h.in
@@ -475,6 +475,9 @@
 /* Define to 1 if you have the <sys/lock.h> header file. */
 #undef HAVE_SYS_LOCK_H
 
+/* Define to 1 if you have the <sys/mkdev.h> header file. */
+#undef HAVE_SYS_MKDEV_H
+
 /* Define to 1 if you have the <sys/modem.h> header file. */
 #undef HAVE_SYS_MODEM_H