diff --git a/keylayout/Generic.kl b/keylayout/Generic.kl
index e1128ad..04aceef 100644
--- a/keylayout/Generic.kl
+++ b/keylayout/Generic.kl
@@ -324,7 +324,7 @@ key 362   GUIDE
 # key 365 "KEY_EPG"
 key 366   DVR
 # key 367 "KEY_MHP"
-# key 368 "KEY_LANGUAGE"
+key 368   LANGUAGE_SWITCH
 # key 369 "KEY_TITLE"
 key 370   CAPTIONS
 # key 371 "KEY_ANGLE"
@@ -436,17 +436,17 @@ key 141   POWER
 key 174   BACK
 
 # Keys defined by HID usages
-key usage 0x0c0067 WINDOW
-key usage 0x0c006F BRIGHTNESS_UP
-key usage 0x0c0070 BRIGHTNESS_DOWN
-key usage 0x0c0079 KEYBOARD_BACKLIGHT_UP
-key usage 0x0c007A KEYBOARD_BACKLIGHT_DOWN
-key usage 0x0c007C KEYBOARD_BACKLIGHT_TOGGLE
-key usage 0x0c0173 MEDIA_AUDIO_TRACK
-key usage 0x0c019C PROFILE_SWITCH
-key usage 0x0c01A2 ALL_APPS
-key usage 0x0d0044 STYLUS_BUTTON_PRIMARY
-key usage 0x0d005a STYLUS_BUTTON_SECONDARY
+key usage 0x0c0067 WINDOW                    FALLBACK_USAGE_MAPPING
+key usage 0x0c006F BRIGHTNESS_UP             FALLBACK_USAGE_MAPPING
+key usage 0x0c0070 BRIGHTNESS_DOWN           FALLBACK_USAGE_MAPPING
+key usage 0x0c0079 KEYBOARD_BACKLIGHT_UP     FALLBACK_USAGE_MAPPING
+key usage 0x0c007A KEYBOARD_BACKLIGHT_DOWN   FALLBACK_USAGE_MAPPING
+key usage 0x0c007C KEYBOARD_BACKLIGHT_TOGGLE FALLBACK_USAGE_MAPPING
+key usage 0x0c0173 MEDIA_AUDIO_TRACK         FALLBACK_USAGE_MAPPING
+key usage 0x0c019C PROFILE_SWITCH            FALLBACK_USAGE_MAPPING
+key usage 0x0c01A2 ALL_APPS                  FALLBACK_USAGE_MAPPING
+key usage 0x0d0044 STYLUS_BUTTON_PRIMARY     FALLBACK_USAGE_MAPPING
+key usage 0x0d005a STYLUS_BUTTON_SECONDARY   FALLBACK_USAGE_MAPPING
 
 # Joystick and game controller axes.
 # Axes that are not mapped will be assigned generic axis numbers by the input subsystem.