diff -urN kernel-source-2.6.7.orig/drivers/s390/net/Kconfig kernel-source-2.6.7/drivers/s390/net/Kconfig
--- kernel-source-2.6.7.orig/drivers/s390/net/Kconfig	2004-06-16 05:19:53.000000000 +0000
+++ kernel-source-2.6.7/drivers/s390/net/Kconfig	2004-07-09 13:47:13.000000000 +0000
@@ -71,7 +71,7 @@
 
 config QETH_IPV6
 	bool "IPv6 support for gigabit ethernet"
-	depends on (QETH = IPV6) || (QETH && IPV6 = 'y')
+	depends on ((QETH = IPV6) || (QETH && IPV6 = 'y')) && BROKEN
 	help
 	  If CONFIG_QETH is switched on, this option will include IPv6
 	  support in the qeth device driver.