3 files changed, 3 insertions, 3 deletions
diff --git a/src/wallet/bdb.cpp b/src/wallet/bdb.cpp
index a04311fdf5..24eb2ee34c 100644
--- a/src/wallet/bdb.cpp
+++ b/src/wallet/bdb.cpp
@@ -38,7 +38,7 @@ void CheckUniqueFileid(const BerkeleyEnvironment& env, const std::string& filena
     for (const auto& item : env.m_fileids) {
         if (fileid == item.second && &fileid != &item.second) {
             throw std::runtime_error(strprintf("BerkeleyDatabase: Can't open database %s (duplicates fileid %s from %s)", filename,
-                HexStr(std::begin(item.second.value), std::end(item.second.value)), item.first));
+                HexStr(item.second.value), item.first));
         }
     }
 }
diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index 3b752ca936..e0c3a1287a 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -34,7 +34,7 @@ std::string static EncodeDumpString(const std::string &str) {
     std::stringstream ret;
     for (const unsigned char c : str) {
         if (c <= 32 || c >= 128 || c == '%') {
-            ret << '%' << HexStr(&c, &c + 1);
+            ret << '%' << HexStr(Span<const unsigned char>(&c, 1));
         } else {
             ret << c;
         }
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 9d334063c4..558e64df12 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -3688,7 +3688,7 @@ UniValue getaddressinfo(const JSONRPCRequest& request)
             if (meta->has_key_origin) {
                 ret.pushKV("hdkeypath", WriteHDKeypath(meta->key_origin.path));
                 ret.pushKV("hdseedid", meta->hd_seed_id.GetHex());
-                ret.pushKV("hdmasterfingerprint", HexStr(meta->key_origin.fingerprint, meta->key_origin.fingerprint + 4));
+                ret.pushKV("hdmasterfingerprint", HexStr(meta->key_origin.fingerprint));
             }
         }
     }