The nonexistence of binary linear [n, k, d]-codes having the parameters [119, 11, 56], [104, 12, 48], [99, 14, 44], [116, 15, 52], [124, 15, 56], [109, 16, 48], [43, 17, 14], [47, 17, 16], [56, 18, 201, [61, 19, 22], [65, 19, 24], [73, 19, 28], [89, 19, 36], [82, 20, 32], [124, 22, 52], [118, 24, 48], [56, 29, 14], [69, 30, 20], [89, 30, 30], [93, 30, 32], [62, 31, 16], [74, 31, 22], [86, 31, 28], [102, 31, 36], [80, 33, 24], [120, 33, 44], [108,44,32], [117, 45, 36], [105, 49, 28] is proven and as a consequence more than 400 minimum distance upper bounds in Verhoeff's table have been improved.