diff --git a/board/czechlight/clearfog/linux.fragment b/board/czechlight/clearfog/linux.fragment
index 50239e9..9844d2b 100644
--- a/board/czechlight/clearfog/linux.fragment
+++ b/board/czechlight/clearfog/linux.fragment
@@ -48,7 +48,7 @@
 CONFIG_MACH_DOVE=n
 CONFIG_NR_CPUS=2
 CONFIG_MV643XX_ETH=n
-CONFIG_KEYBOARD_ATKBD=N
-CONFIG_INPUT_MOUSE=N
+CONFIG_KEYBOARD_ATKBD=n
+CONFIG_INPUT_MOUSE=n
 
 CONFIG_LOCALVERSION="-6-ge8ddee461538"