6 files changed, 7 insertions, 1 deletions
diff --git a/src/wallet/db.h b/src/wallet/db.h
index 65bb8cc253..49a9f3f082 100644
--- a/src/wallet/db.h
+++ b/src/wallet/db.h
@@ -16,6 +16,7 @@
 
 #include <atomic>
 #include <map>
+#include <memory>
 #include <string>
 #include <vector>
 
diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index 28b6153ce1..3f88c62c61 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -100,6 +100,7 @@ UniValue importprivkey(const JSONRPCRequest& request)
         throw std::runtime_error(
             "importprivkey \"privkey\" ( \"label\" ) ( rescan )\n"
             "\nAdds a private key (as returned by dumpprivkey) to your wallet. Requires a new wallet backup.\n"
+            "Hint: use importmulti to import more than one private key.\n"
             "\nArguments:\n"
             "1. \"privkey\"          (string, required) The private key (see dumpprivkey)\n"
             "2. \"label\"            (string, optional, default=\"\") An optional label\n"
diff --git a/src/wallet/test/wallet_test_fixture.h b/src/wallet/test/wallet_test_fixture.h
index 23575391c4..b328b3543b 100644
--- a/src/wallet/test/wallet_test_fixture.h
+++ b/src/wallet/test/wallet_test_fixture.h
@@ -9,6 +9,8 @@
 
 #include <wallet/wallet.h>
 
+#include <memory>
+
 /** Testing setup and teardown for wallet.
  */
 struct WalletTestingSetup: public TestingSetup {
diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp
index 808f8b8838..e93e0f1966 100644
--- a/src/wallet/test/wallet_tests.cpp
+++ b/src/wallet/test/wallet_tests.cpp
@@ -4,6 +4,7 @@
 
 #include <wallet/wallet.h>
 
+#include <memory>
 #include <set>
 #include <stdint.h>
 #include <utility>
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index c9843599d6..dbc1760c80 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -878,7 +878,7 @@ bool CWallet::MarkReplaced(const uint256& originalHash, const uint256& newHash)
 
     bool success = true;
     if (!walletdb.WriteTx(wtx)) {
-        LogPrintf("%s: Updating walletdb tx %s failed", __func__, wtx.GetHash().ToString());
+        LogPrintf("%s: Updating walletdb tx %s failed\n", __func__, wtx.GetHash().ToString());
         success = false;
     }
 
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 3ef5bfbb65..898c32c708 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -24,6 +24,7 @@
 #include <algorithm>
 #include <atomic>
 #include <map>
+#include <memory>
 #include <set>
 #include <stdexcept>
 #include <stdint.h>