diff --git a/src/mainboard/leadtek/winfast6300/Config b/src/mainboard/leadtek/winfast6300/Config
index 578c5af7f3..58b8d27f8b 100644
--- a/src/mainboard/leadtek/winfast6300/Config
+++ b/src/mainboard/leadtek/winfast6300/Config
@@ -1,4 +1,5 @@
 northsouthbridge sis/630
+superio sis/950
 
 option ENABLE_FIXED_AND_VARIABLE_MTRRS
 object mainboard.o