Other long-term liabilities at January 31, 2022 and 2021 consisted of the following:
As of January 31,
2022
2021
(in thousands)
Unrecognized tax benefits, including interest
$
9,313
8,966
Deferred tax liabilities, non-current
1,769
1,288
Software license liabilities, non-current
1,674
6,259
Other long-term liabilities
7
299
Total other long-term liabilities
12,763
16,812