diff --git a/lib/blockchain/chain.js b/lib/blockchain/chain.js
index 2c44b11d..51329083 100644
--- a/lib/blockchain/chain.js
+++ b/lib/blockchain/chain.js
@@ -2389,9 +2389,6 @@ class Chain extends AsyncEmitter {
   async getState(prev, deployment) {
     const bit = deployment.bit;
 
-    if (deployment.startTime === -1)
-      return thresholdStates.ACTIVE;
-
     let window = this.network.minerWindow;
     let threshold = this.network.activationThreshold;
 
diff --git a/lib/protocol/networks.js b/lib/protocol/networks.js
index 0d440054..1072a1ad 100644
--- a/lib/protocol/networks.js
+++ b/lib/protocol/networks.js
@@ -801,7 +801,7 @@ regtest.deployments = {
   segwit: {
     name: 'segwit',
     bit: 1,
-    startTime: -1,
+    startTime: 0,
     timeout: 0xffffffff,
     threshold: -1,
     window: -1,