diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index 9cbd8ea..0e7f205 100644
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -1414,6 +1414,8 @@ bool Blockchain::prevalidate_protocol_transaction(const block& b, uint64_t heigh
       CHECK_AND_ASSERT_MES(b.protocol_tx.version == 2, false, "protocol transaction has wrong version");
     }
     CHECK_AND_ASSERT_MES(b.protocol_tx.type == cryptonote::transaction_type::PROTOCOL, false, "protocol transaction has wrong type");
+  } else {
+    hf_version_submitted = hf_version;
   }
 
   // for v2 txes (ringct), we only accept empty rct signatures for protocol transactions,
diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index d5921e2..ce0f194 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -8594,7 +8594,13 @@ bool simple_wallet::burn(const std::vector<std::string> &args_)
   }
 
   std::vector<std::string> local_args;
-  local_args.push_back(m_wallet->get_subaddress_as_str({m_current_subaddress_account,0}));
+  carrot::AddressDeriveType derive_type;
+  if (m_wallet->use_fork_rules(HF_VERSION_CARROT, 0)) {
+    derive_type = carrot::AddressDeriveType::Carrot;
+  } else {
+    derive_type = carrot::AddressDeriveType::PreCarrot;
+  }
+  local_args.push_back(m_wallet->get_subaddress_as_str({{m_current_subaddress_account, 0}, derive_type, false}));
   local_args.insert(local_args.end(), args_.begin(), args_.end());
   
   // Get the asset type
@@ -8747,7 +8753,6 @@ bool simple_wallet::stake(const std::vector<std::string> &args_)
   }
   
   std::vector<std::string> local_args;
-
   carrot::AddressDeriveType derive_type;
   if (m_wallet->use_fork_rules(HF_VERSION_CARROT, 0)) {
     derive_type = carrot::AddressDeriveType::Carrot;
diff --git a/src/version.cpp.in b/src/version.cpp.in
index e471011..71f562b 100644
--- a/src/version.cpp.in
+++ b/src/version.cpp.in
@@ -1,5 +1,5 @@
 #define DEF_SALVIUM_VERSION_TAG "@VERSIONTAG@"
-#define DEF_SALVIUM_VERSION "1.0.0-rc4"
+#define DEF_SALVIUM_VERSION "1.0.0-rc5"
 #define DEF_MONERO_VERSION_TAG "release"
 #define DEF_MONERO_VERSION "0.18.3.4"
 #define DEF_MONERO_RELEASE_NAME "One"