diff --git a/src/evo/deterministicmns.cpp b/src/evo/deterministicmns.cpp
index ecf57b4ed8785..2e7e5f2250cea 100644
--- a/src/evo/deterministicmns.cpp
+++ b/src/evo/deterministicmns.cpp
@@ -445,7 +445,7 @@ void CDeterministicMNList::AddMN(const CDeterministicMNCPtr& dmn, bool fBumpTota
     }
 }
 
-void CDeterministicMNList::UpdateMN(const CDeterministicMN& oldDmn, const CDeterministicMNStateCPtr& pdmnState)
+void CDeterministicMNList::UpdateMN(const CDeterministicMN& oldDmn, const std::shared_ptr<const CDeterministicMNState>& pdmnState)
 {
     auto dmn = std::make_shared<CDeterministicMN>(oldDmn);
     auto oldState = dmn->pdmnState;
@@ -474,7 +474,7 @@ void CDeterministicMNList::UpdateMN(const CDeterministicMN& oldDmn, const CDeter
     mnMap = mnMap.set(oldDmn.proTxHash, dmn);
 }
 
-void CDeterministicMNList::UpdateMN(const uint256& proTxHash, const CDeterministicMNStateCPtr& pdmnState)
+void CDeterministicMNList::UpdateMN(const uint256& proTxHash, const std::shared_ptr<const CDeterministicMNState>& pdmnState)
 {
     auto oldDmn = mnMap.find(proTxHash);
     if (!oldDmn) {
diff --git a/src/evo/deterministicmns.h b/src/evo/deterministicmns.h
index 2201c6338c6b3..d59f8c00274a6 100644
--- a/src/evo/deterministicmns.h
+++ b/src/evo/deterministicmns.h
@@ -59,7 +59,7 @@ class CDeterministicMN
     uint256 proTxHash;
     COutPoint collateralOutpoint;
     uint16_t nOperatorReward{0};
-    CDeterministicMNStateCPtr pdmnState;
+    std::shared_ptr<const CDeterministicMNState> pdmnState;
 
     template <typename Stream, typename Operation>
     inline void SerializationOp(Stream& s, Operation ser_action, bool oldFormat)
@@ -340,8 +340,8 @@ class CDeterministicMNList
     CDeterministicMNList ApplyDiff(const CBlockIndex* pindex, const CDeterministicMNListDiff& diff) const;
 
     void AddMN(const CDeterministicMNCPtr& dmn, bool fBumpTotalCount = true);
-    void UpdateMN(const CDeterministicMN& oldDmn, const CDeterministicMNStateCPtr& pdmnState);
-    void UpdateMN(const uint256& proTxHash, const CDeterministicMNStateCPtr& pdmnState);
+    void UpdateMN(const CDeterministicMN& oldDmn, const std::shared_ptr<const CDeterministicMNState>& pdmnState);
+    void UpdateMN(const uint256& proTxHash, const std::shared_ptr<const CDeterministicMNState>& pdmnState);
     void UpdateMN(const CDeterministicMN& oldDmn, const CDeterministicMNStateDiff& stateDiff);
     void RemoveMN(const uint256& proTxHash);
 
@@ -482,7 +482,7 @@ class CDeterministicMNListDiff_OldFormat
     uint256 blockHash;
     int nHeight{-1};
     std::map<uint256, CDeterministicMNCPtr> addedMNs;
-    std::map<uint256, CDeterministicMNStateCPtr> updatedMNs;
+    std::map<uint256, std::shared_ptr<const CDeterministicMNState>> updatedMNs;
     std::set<uint256> removedMns;
 
     template<typename Stream>
diff --git a/src/evo/dmnstate.h b/src/evo/dmnstate.h
index 34cdd3aa9badb..4521ac6406296 100644
--- a/src/evo/dmnstate.h
+++ b/src/evo/dmnstate.h
@@ -20,9 +20,6 @@ class UniValue;
 
 class CDeterministicMNState;
 
-using CDeterministicMNStatePtr = std::shared_ptr<CDeterministicMNState>;
-using CDeterministicMNStateCPtr = std::shared_ptr<const CDeterministicMNState>;
-
 namespace llmq
 {
     class CFinalCommitment;
@@ -131,8 +128,6 @@ class CDeterministicMNState
     std::string ToString() const;
     void ToJson(UniValue& obj) const;
 };
-using CDeterministicMNStatePtr = std::shared_ptr<CDeterministicMNState>;
-using CDeterministicMNStateCPtr = std::shared_ptr<const CDeterministicMNState>;
 
 class CDeterministicMNStateDiff
 {