ieee80211.h and DSSS PHY type

Hi list members,

I got a quick question regarding modulation type defines in ieee80211.h in netdev tree ieee80211 branch from current netdev git tree.

Isn't the #define IEEE80211_DSSS_MODULATION missing in the include file? or am I plain wrong?
Im asking because atheros driver im writing is using some constant value which needs some name;)
And after evaluating some IEEE pdf's this appears to be a DSSS PHY type and numeric constants do not
look good in source code.

regards
/mb