  In one article, the author has defined an L-group associated to a cover of a
quasisplit reductive group over a local or global field. In another article,
Wee Teck Gan and Fan Gao define (following an unpublished letter of the author)
an L-group associated to a cover of a pinned split reductive group over a local
or global field. In this short note, we give an isomorphism between these
L-groups. In this way, the results and conjectures discussed by Gan and Gao are
compatible with those of the author. Both support the same Langlands-type
conjectures for covering groups.
