diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index ec7971c2f..ea3aad34a 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -19,9 +19,9 @@
 using namespace std;
 
 CTxMemPoolEntry::CTxMemPoolEntry(const CTransaction& _tx, const CAmount& _nFee,
-                                 int64_t _nTime, double _dPriority,
-                                 unsigned int _nHeight, bool poolHasNoInputsOf):
-    tx(_tx), nFee(_nFee), nTime(_nTime), dPriority(_dPriority), nHeight(_nHeight),
+                                 int64_t _nTime, double _entryPriority,
+                                 unsigned int _entryHeight, bool poolHasNoInputsOf):
+    tx(_tx), nFee(_nFee), nTime(_nTime), entryPriority(_entryPriority), entryHeight(_entryHeight),
     hadNoDependencies(poolHasNoInputsOf)
 {
     nTxSize = ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION);
@@ -42,8 +42,8 @@ double
 CTxMemPoolEntry::GetPriority(unsigned int currentHeight) const
 {
     CAmount nValueIn = tx.GetValueOut()+nFee;
-    double deltaPriority = ((double)(currentHeight-nHeight)*nValueIn)/nModSize;
-    double dResult = dPriority + deltaPriority;
+    double deltaPriority = ((double)(currentHeight-entryHeight)*nValueIn)/nModSize;
+    double dResult = entryPriority + deltaPriority;
     return dResult;
 }
 
diff --git a/src/txmempool.h b/src/txmempool.h
index e1ecad360..e189e2e46 100644
--- a/src/txmempool.h
+++ b/src/txmempool.h
@@ -63,8 +63,8 @@ private:
     size_t nModSize; //! ... and modified size for priority
     size_t nUsageSize; //! ... and total memory usage
     int64_t nTime; //! Local time when entering the mempool
-    double dPriority; //! Priority when entering the mempool
-    unsigned int nHeight; //! Chain height when entering the mempool
+    double entryPriority; //! Priority when entering the mempool
+    unsigned int entryHeight; //! Chain height when entering the mempool
     bool hadNoDependencies; //! Not dependent on any other txs when it entered the mempool
 
     // Information about descendants of this transaction that are in the
@@ -78,7 +78,7 @@ private:
 
 public:
     CTxMemPoolEntry(const CTransaction& _tx, const CAmount& _nFee,
-                    int64_t _nTime, double _dPriority, unsigned int _nHeight, bool poolHasNoInputsOf);
+                    int64_t _nTime, double _entryPriority, unsigned int _entryHeight, bool poolHasNoInputsOf);
     CTxMemPoolEntry(const CTxMemPoolEntry& other);
 
     const CTransaction& GetTx() const { return this->tx; }
@@ -86,7 +86,7 @@ public:
     const CAmount& GetFee() const { return nFee; }
     size_t GetTxSize() const { return nTxSize; }
     int64_t GetTime() const { return nTime; }
-    unsigned int GetHeight() const { return nHeight; }
+    unsigned int GetHeight() const { return entryHeight; }
     bool WasClearAtEntry() const { return hadNoDependencies; }
     size_t DynamicMemoryUsage() const { return nUsageSize; }