xkb_symbols "breaks_caps" {
    key <LFSH> {
	type = "ALPHABETIC",
	[Shift_L, Shift_L],
    	[
	    SetMods(modifiers=Shift),
	    SetMods(modifiers=Shift+Lock,clearLocks,unlockOnPress)
	]
    };
    key <RTSH> {
	type = "ALPHABETIC",
	[Shift_R, Shift_R],
	[
	    SetMods(modifiers=Shift),
	    SetMods(modifiers=Shift+Lock,clearLocks,unlockOnPress)
	]
    };
};