diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index d3d181b3b8..94d54b6907 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -3654,7 +3654,8 @@ DBErrors CWallet::ZapSelectTx(vector<uint256>& vHashIn, vector<uint256>& vHashOu
         if (CDB::Rewrite(strWalletFile, "\x04pool"))
         {
             LOCK(cs_wallet);
-            setKeyPool.clear();
+            setInternalKeyPool.clear();
+            setExternalKeyPool.clear();
             // Note: can't top-up keypool here, because wallet is locked.
             // User will be prompted to unlock wallet the next operation
             // that requires a new key.