diff --git a/infra/fast-time/override-60x.json b/infra/fast-time/override-60x.json
index aed3b8f02..10b72275a 100644
--- a/infra/fast-time/override-60x.json
+++ b/infra/fast-time/override-60x.json
@@ -67,6 +67,23 @@
   "proving_v1_unproven_daa": 10,
   "proving_v1_aggregator_share_bps": 1000,
   "fees_v1_activation_daa": 0,
+  "difficulty_v3_activation_daa": 18446744073709551615,
+  "finality_daa_rule_activation_daa": 18446744073709551615,
+  "fork_gate_activation_daa": 18446744073709551615,
+  "fork_gate_window_daa": 600,
+  "vote_or_burn_activation_daa": 18446744073709551615,
+  "vote_burn_bps": 2000,
+  "signing_bonus_activation_daa": 18446744073709551615,
+  "signing_bonus_bps": 1000,
+  "finality_leave_activation_daa": 18446744073709551615,
+  "latency_ladder": [{"reps": 27, "admissible": true}, {"reps": 35, "admissible": true}, {"reps": 53, "admissible": true}, {"reps": 88, "admissible": false}, {"reps": 173, "admissible": false}, {"reps": 267, "admissible": false}],
+  "latency_ladder_activation_daa": 18446744073709551615,
+  "latency_ladder_window_daa": 120,
+  "exec_restart_state_root": "",
+  "emission": {"launch_rate": "3168808781", "ramp_seconds": 2592000, "ramp_start_percent": 10, "step_seconds": 63115200, "step_decay_q32": 2147483648, "tail": {"kind": "cap"}},
+  "proving_consensus_verify_daa": 18446744073709551615,
+  "proving_shard_program_id": "",
+  "proving_aggregator_id": "",
   "sig_scheme": 0,
   "sig_scheme_activation_daa": 18446744073709551615,
   "finality_succession_activation_daa": 18446744073709551615,