Df(2L)Exel6032 (from Bloomington stock #7515) and Df(2L)Exel6031 (stock #7514) were tested for complementation to two deletions that should overlap, Df(2L)ED775 and Df(2L)ED761. Df(2L)Exel6031 failed to complement both of these deletions, but Df(2L)Exel6032 complemented both.