diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index b163a7e4..4161335b 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -69,8 +69,6 @@ public:
         consensus.nBlockAlgoNormalisedWorkDecayStart2 = 932000; // block where weight decay starts
         consensus.nGeoAvgWork_Start = 1400000;
         consensus.nFork1MinBlock = 1764000; // minimum block height where fork 1 takes effect (algo switch, seq algo count change)
-        consensus.nMajorityEnableAlgoSwitch1 = 750;
-        consensus.nAlgoSwitch1EnableWindow = 2000;
         
         /** 
          * The message start string is designed to be unlikely to occur in normal data.
@@ -214,8 +212,6 @@ public:
         consensus.nBlockAlgoNormalisedWorkDecayStart2 = 0; // block where weight decay starts
         consensus.nGeoAvgWork_Start = 150;
         consensus.nFork1MinBlock = 300;
-        consensus.nMajorityEnableAlgoSwitch1 = 60;
-        consensus.nAlgoSwitch1EnableWindow = 200;
 
         pchMessageStart[0] = 0x01;
         pchMessageStart[1] = 0xf5;
diff --git a/src/consensus/params.h b/src/consensus/params.h
index 266661e9..d6918bf9 100644
--- a/src/consensus/params.h
+++ b/src/consensus/params.h
@@ -45,8 +45,6 @@ struct Params {
     int64_t nBlockAlgoNormalisedWorkDecayStart2;
     int64_t nGeoAvgWork_Start;
     int64_t nFork1MinBlock;
-    int nMajorityEnableAlgoSwitch1;
-    int nAlgoSwitch1EnableWindow;
     
     int64_t DifficultyAdjustmentInterval() const { return nPowTargetTimespan / nPowTargetSpacingV1; }
     
diff --git a/src/main.cpp b/src/main.cpp
index 8d81c7ae..3ab66e5e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -84,7 +84,6 @@ void EraseOrphansFor(NodeId peer);
  * in the last Consensus::Params::nMajorityWindow blocks, starting at pstart and going backwards.
  */
 static bool IsSuperMajority(int minVersion, const CBlockIndex* pstart, unsigned nRequired, const Consensus::Params& consensusParams);
-static bool IsAlgoSwitch1Active(const CBlockIndex* pstart, const Consensus::Params& consensusParams);
 static void CheckBlockIndex();
 
 /** Constant stuff for coinbase transactions we create: */
@@ -2948,18 +2947,8 @@ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& sta
                              REJECT_INVALID, "time-too-old");
 
     // Check for algo switch 1
-    // Active when:
-    //   previous YESCRYPT block was mined or;
-    //   mining majority and fork height reached
-    bool bAlgoSwitch1 = false;
-    if (nHeight >= consensusParams.nFork1MinBlock)
-    {
-        bAlgoSwitch1 = IsAlgoSwitch1Active(pindexPrev, consensusParams);
-        if (!bAlgoSwitch1)
-            bAlgoSwitch1 =
-                    (block.nVersion > 3) &&
-                    IsSuperMajority(4, pindexPrev, consensusParams.nMajorityEnableAlgoSwitch1, consensusParams);
-    }
+    // Active when fork block reached
+    bool bAlgoSwitch1 = (nHeight >= consensusParams.nFork1MinBlock);
     if (bAlgoSwitch1)
     {
         if (algo == ALGO_QUBIT)
@@ -3076,9 +3065,7 @@ bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state, CBloc
 
             // Maximum sequence count allowed
             int nMaxSeqCount;
-            if ( (nHeight > chainparams.GetConsensus().nFork1MinBlock) &&
-                 (block.nVersion > 3) &&
-                 IsSuperMajority(4, pindexPrev, chainparams.GetConsensus().nMajorityEnableAlgoSwitch1, chainparams.GetConsensus()) )
+            if (nHeight > chainparams.GetConsensus().nFork1MinBlock)
                 nMaxSeqCount = chainparams.GetConsensus().nBlockSequentialAlgoMaxCount3;
             else
                 if (nHeight > chainparams.GetConsensus().nBlockSequentialAlgoRuleStart2)
@@ -3193,18 +3180,6 @@ static bool IsSuperMajority(int minVersion, const CBlockIndex* pstart, unsigned
     return (nFound >= nRequired);
 }
 
-static bool IsAlgoSwitch1Active(const CBlockIndex* pstart, const Consensus::Params& consensusParams)
-{
-    bool algoFound = false;
-    for (int i = 0; i < consensusParams.nAlgoSwitch1EnableWindow && !algoFound && pstart != NULL; i++)
-    {
-        if (pstart->GetAlgo() == ALGO_YESCRYPT)
-            algoFound = true;
-        pstart = pstart->pprev;
-    }
-    return (algoFound);
-}
-
 bool ProcessNewBlock(CValidationState &state, CNode* pfrom, CBlock* pblock, bool fForceProcessing, CDiskBlockPos *dbp)
 {
     // Preliminary checks
diff --git a/src/rpcblockchain.cpp b/src/rpcblockchain.cpp
index c30ae2e8..b7d66bef 100644
--- a/src/rpcblockchain.cpp
+++ b/src/rpcblockchain.cpp
@@ -545,21 +545,6 @@ Object SoftForkDesc(const std::string &name, int version, CBlockIndex* pindex, c
     return rv;
 }
 
-Object AlgoSwitch1ForkDesc(const std::string &name, int version, CBlockIndex* pindex, const Consensus::Params& consensusParams)
-{
-    Object rv;
-    rv.push_back(Pair("id", name));
-    rv.push_back(Pair("version", version));
-    Object bh;
-    int nHeight = (int)chainActive.Height();
-    bh.push_back(Pair("status", nHeight >= consensusParams.nFork1MinBlock));
-    bh.push_back(Pair("height", nHeight));
-    bh.push_back(Pair("height-active", consensusParams.nFork1MinBlock));
-    rv.push_back(Pair("enforce-condition-blockheight", bh));
-    rv.push_back(Pair("enforce-condition-majority", SoftForkMajorityDesc(version, pindex, consensusParams.nMajorityEnableAlgoSwitch1, consensusParams)));
-    return rv;
-}
-
 Value getblockchaininfo(const Array& params, bool fHelp)
 {
     if (fHelp || params.size() != 0)
@@ -617,13 +602,13 @@ Value getblockchaininfo(const Array& params, bool fHelp)
     obj.push_back(Pair("chainwork",             chainActive.Tip()->nChainWork.GetHex()));
     obj.push_back(Pair("pruned",                fPruneMode));
 
-    const Consensus::Params& consensusParams = Params().GetConsensus();
-    CBlockIndex* tip = chainActive.Tip();
+    //const Consensus::Params& consensusParams = Params().GetConsensus();
+    //CBlockIndex* tip = chainActive.Tip();
     Array softforks;
 //    softforks.push_back(SoftForkDesc("bip34", 2, tip, consensusParams));
-    softforks.push_back(SoftForkDesc("bip66", 3, tip, consensusParams));
-    softforks.push_back(SoftForkDesc("bip65", 4, tip, consensusParams));
-    softforks.push_back(AlgoSwitch1ForkDesc("algoswitch1", 4, tip, consensusParams));
+//    softforks.push_back(SoftForkDesc("bip66", 3, tip, consensusParams));
+//    softforks.push_back(SoftForkDesc("bip65", 4, tip, consensusParams));
+//    softforks.push_back(AlgoSwitch1ForkDesc("algoswitch1", 4, tip, consensusParams));
     obj.push_back(Pair("softforks",             softforks));
 
     if (fPruneMode)