diff --git a/Module:-xkeyboard.md b/Module:-xkeyboard.md
index abecfd1..2ada135 100644
--- a/Module:-xkeyboard.md
+++ b/Module:-xkeyboard.md
@@ -24,6 +24,7 @@ format-spacing = 0
 ;   %layout%
 ;   %name%
 ;   %number%
+;   %icon% (unreleased)
 ; Default: %layout%
 label-layout = %name%
 label-layout-padding = 2
@@ -36,4 +37,45 @@ label-layout-foreground = #000
 label-indicator = %name%
 label-indicator-padding = 2
 label-indicator-background = #8139e8
+
+; ------------------------------------------------
+; The following features are currently unreleased:
+
+
+; layout-icon-[0-9]+ = layout;icon
+; Assign each layout an icon that will be available as %icon% token for the
+; <label-layout> tag. The part before ';' will try to match %layout% value.
+layout-icon-default = some-icon
+layout-icon-0 = ch;C
+layout-icon-1 = us;U
+
+; indicator-icon-[0-9]+ = indicator;off icon;on icon
+; Provides the content of the %icon% token in label-indicator-*
+indicator-icon-default = 
+indicator-icon-0 = caps lock;-CL;+CL
+indicator-icon-1 = scroll lock;;+SL
+indicator-icon-2 = num lock;-NL;+NL
+
+; Replaces label-indicator
+; Available tokens:
+;   %name%
+;   %icon%
+; Default: %name%
+label-indicator-on = +%name%
+; Available tokens:
+;   %name%
+;   %icon%
+; Default: (none)
+label-indicator-off = -%name%
+
+; Replaces label-indicator-* if for specific indicators
+; Available tokens:
+;   %name%
+;   %icon%
+label-indicator-on-capslock = 
+label-indicator-off-capslock = 
+label-indicator-on-numlock = 
+label-indicator-off-numlock = 
+label-indicator-on-scrolllock = 
+label-indicator-off-scrolllock = 
 ~~~