diff --git a/target/linux/au1000/config-2.6.25 b/target/linux/au1000/config-2.6.25
index 87579dfdcb..175baabc60 100644
--- a/target/linux/au1000/config-2.6.25
+++ b/target/linux/au1000/config-2.6.25
@@ -262,6 +262,7 @@ CONFIG_TICK_ONESHOT=y
 # CONFIG_TOSHIBA_RBTX4927 is not set
 # CONFIG_TOSHIBA_RBTX4938 is not set
 CONFIG_TRAD_SIGNALS=y
+# CONFIG_USB_R8A66597_HCD is not set
 # CONFIG_USBPCWATCHDOG is not set
 # CONFIG_VGASTATE is not set
 # CONFIG_VIA_RHINE is not set