diff --git a/tests/core_tests/bulletproofs.cpp b/tests/core_tests/bulletproofs.cpp
index fd3f5114b..0a5b98605 100644
--- a/tests/core_tests/bulletproofs.cpp
+++ b/tests/core_tests/bulletproofs.cpp
@@ -64,7 +64,6 @@ bool gen_bp_tx_validation_base::generate_with(std::vector<test_event_entry>& eve
         false, "Failed to generate block");
     events.push_back(blocks[n]);
     prev_block = blocks + n;
-    LOG_PRINT_L0("Initial miner tx " << n << ": " << obj_to_json_str(blocks[n].miner_tx));
   }
 
   // rewind
diff --git a/tests/core_tests/multisig.cpp b/tests/core_tests/multisig.cpp
index e0c90423d..ba6e2d270 100644
--- a/tests/core_tests/multisig.cpp
+++ b/tests/core_tests/multisig.cpp
@@ -180,8 +180,6 @@ bool gen_multisig_tx_validation_base::generate_with(std::vector<test_event_entry
         false, "Failed to generate block");
     events.push_back(blocks[n]);
     prev_block = blocks + n;
-    LOG_PRINT_L0("Initial miner tx " << n << ": " << obj_to_json_str(blocks[n].miner_tx));
-    LOG_PRINT_L0("in block: " << obj_to_json_str(blocks[n]));
   }
 
   // rewind
diff --git a/tests/core_tests/rct.cpp b/tests/core_tests/rct.cpp
index dc77e408f..23638f62d 100644
--- a/tests/core_tests/rct.cpp
+++ b/tests/core_tests/rct.cpp
@@ -63,7 +63,6 @@ bool gen_rct_tx_validation_base::generate_with_full(std::vector<test_event_entry
         false, "Failed to generate block");
     events.push_back(blocks[n]);
     prev_block = blocks + n;
-    LOG_PRINT_L0("Initial miner tx " << n << ": " << obj_to_json_str(blocks[n].miner_tx));
   }
 
   // rewind
diff --git a/tests/core_tests/v2_tests.cpp b/tests/core_tests/v2_tests.cpp
index 8c2b51acf..d00d9b6f4 100644
--- a/tests/core_tests/v2_tests.cpp
+++ b/tests/core_tests/v2_tests.cpp
@@ -85,7 +85,6 @@ bool gen_v2_tx_validation_base::generate_with(std::vector<test_event_entry>& eve
     tx_source_entry& src = sources.back();
 
     src.amount = blocks[0].miner_tx.vout[out_idx[out_idx_idx]].amount;
-  std::cout << "using " << print_money(src.amount) << " output at index " << out_idx[out_idx_idx] << std::endl;
     for (int m = 0; m <= mixin; ++m) {
       int idx;
       if (is_valid_decomposed_amount(src.amount))