Following the recent recalculation of the Y-DNA frequencies for Bulgaria and Macedonia, I have decided to update the Y-DNA maps in the Balkans for haplogroups I1, I2a, R1b, E1b1b, J1, J2 and T. The changes go beyond just Bulgaria and Macedonia because I have not systematically updated the maps when I modified the Y-DNA tables over the past year. The biggest changes are for E1b1b, J1 and J2.