diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 2a7837f15..72ec1ce30 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -210,6 +210,7 @@ class CRegTestParams : public CTestNetParams {
 public:
     CRegTestParams() {
         strNetworkID = "regtest";
+        consensus.nSubsidySlowStartInterval = 0;
         consensus.nSubsidyHalvingInterval = 150;
         consensus.nMajorityEnforceBlockUpgrade = 750;
         consensus.nMajorityRejectBlockOutdated = 950;