1 files changed, 4 insertions, 10 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index a8f818a494..fa82c9c9df 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -621,12 +621,9 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
 
         // if we are using HD, replace the HD master key (seed) with a new one
         if (IsHDEnabled()) {
-            CKey key;
-            CPubKey masterPubKey = GenerateNewHDMasterKey();
-            // preserve the old chains version to not break backward compatibility
-            CHDChain oldChain = GetHDChain();
-            if (!SetHDMasterKey(masterPubKey, &oldChain))
+            if (!SetHDMasterKey(GenerateNewHDMasterKey())) {
                 return false;
+            }
         }
 
         NewKeyPool();
@@ -1324,17 +1321,14 @@ CPubKey CWallet::GenerateNewHDMasterKey()
     return pubkey;
 }
 
-bool CWallet::SetHDMasterKey(const CPubKey& pubkey, CHDChain *possibleOldChain)
+bool CWallet::SetHDMasterKey(const CPubKey& pubkey)
 {
     LOCK(cs_wallet);
     // store the keyid (hash160) together with
     // the child index counter in the database
     // as a hdchain object
     CHDChain newHdChain;
-    if (possibleOldChain) {
-        // preserve the old chains version
-        newHdChain.nVersion = possibleOldChain->nVersion;
-    }
+    newHdChain.nVersion = CanSupportFeature(FEATURE_HD_SPLIT) ? CHDChain::VERSION_HD_CHAIN_SPLIT : CHDChain::VERSION_HD_BASE;
     newHdChain.masterKeyID = pubkey.GetID();
     SetHDChain(newHdChain, false);