diff --git a/desktop/.config b/desktop/.config
index 1abba14..5e85a87 100644
--- a/desktop/.config
+++ b/desktop/.config
@@ -2385,7 +2385,7 @@ CONFIG_I2C_AMD8111=m
 CONFIG_I2C_I801=m
 # CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_ISMT is not set
-# CONFIG_I2C_PIIX4 is not set
+CONFIG_I2C_PIIX4=m
 # CONFIG_I2C_NFORCE2 is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set