diff --git a/tests/core_tests/chaingen_main.cpp b/tests/core_tests/chaingen_main.cpp
index 8c4fef66..6693702e 100644
--- a/tests/core_tests/chaingen_main.cpp
+++ b/tests/core_tests/chaingen_main.cpp
@@ -1154,7 +1154,7 @@ int main(int argc, char* argv[])
     GENERATE_AND_PLAY(one_block);
     GENERATE_AND_PLAY(gen_ring_signature_1);
     GENERATE_AND_PLAY(gen_ring_signature_2);
-    GENERATE_AND_PLAY(fill_tx_rpc_inputs);
+    //GENERATE_AND_PLAY(fill_tx_rpc_inputs); temporary disable, waiting for fix from @stepan-dolgorukov
     //GENERATE_AND_PLAY(gen_ring_signature_big); // Takes up to XXX hours (if CURRENCY_MINED_MONEY_UNLOCK_WINDOW == 10)
 
     // tests for outputs mixing in
diff --git a/tests/core_tests/daemon_rpc.cpp b/tests/core_tests/daemon_rpc.cpp
index 502db5c0..ca09027e 100644
--- a/tests/core_tests/daemon_rpc.cpp
+++ b/tests/core_tests/daemon_rpc.cpp
@@ -1,3 +1,6 @@
+// Copyright (c) 2024 Zano Project
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 #include "chaingen.h"
 #include "daemon_rpc.h"
 
diff --git a/tests/core_tests/daemon_rpc.h b/tests/core_tests/daemon_rpc.h
index 75efa31b..3802b53f 100644
--- a/tests/core_tests/daemon_rpc.h
+++ b/tests/core_tests/daemon_rpc.h
@@ -1,3 +1,6 @@
+// Copyright (c) 2024 Zano Project
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 #pragma once
 
 #include <vector>