diff --git a/blockchain-tests-skip.yml b/blockchain-tests-skip.yml
index 7e8a7ca2..1182a1ee 100644
--- a/blockchain-tests-skip.yml
+++ b/blockchain-tests-skip.yml
@@ -253,6 +253,40 @@ filename:
   - "LoopCallsDepthThenRevert2.json" # - ef-tests 324
   - "LoopCallsDepthThenRevert3.json" # - ef-tests 324
   - "RevertRemoteSubCallStorageOOG.json" # - ef-tests 324
+  - gasCostMemSeg.json # ef-tests #343
+  - RawCreateGas.json # ef-tests #343
+  - RawCreateGasMemory.json # ef-tests #343
+  - RawCreateGasValueTransfer.json # ef-tests #343
+  - RawCreateGasValueTransferMemory.json # ef-tests #343
+  - eip2929-ff.json # ef-tests #344
+  - eip2929.json # ef-tests #344
+  - gasCostMemory.json # ef-tests #344
+  - RawBalanceGas.json # ef-tests #344
+  - RawCallCodeGas.json # ef-tests #344
+  - RawCallCodeGasAsk.json # ef-tests #344
+  - RawCallCodeGasMemory.json # ef-tests #344
+  - RawCallCodeGasMemoryAsk.json # ef-tests #344
+  - RawCallCodeGasValueTransfer.json # ef-tests #344
+  - RawCallCodeGasValueTransferAsk.json # ef-tests #344
+  - RawCallCodeGasValueTransferMemory.json # ef-tests #344
+  - RawCallCodeGasValueTransferMemoryAsk.json # ef-tests #344
+  - RawCallGas.json # ef-tests #344
+  - RawCallGasAsk.json # ef-tests #344
+  - RawCallGasValueTransfer.json # ef-tests #344
+  - RawCallGasValueTransferAsk.json # ef-tests #344
+  - RawCallGasValueTransferMemory.json # ef-tests #344
+  - RawCallGasValueTransferMemoryAsk.json # ef-tests #344
+  - RawCallMemoryGas.json # ef-tests #344
+  - RawCallMemoryGasAsk.json # ef-tests #344
+  - RawCreateFailGasValueTransfer.json # ef-tests #344
+  - RawCreateFailGasValueTransfer2.json # ef-tests #344
+  - RawDelegateCallGas.json # ef-tests #344
+  - RawDelegateCallGasAsk.json # ef-tests #344
+  - RawDelegateCallGasMemory.json # ef-tests #344
+  - RawDelegateCallGasMemoryAsk.json # ef-tests #344
+  - RawExtCodeCopyGas.json # ef-tests #344
+  - RawExtCodeCopyMemoryGas.json # ef-tests #344
+  - RawExtCodeSizeGas.json # ef-tests #344
 
 # List of file names regex to be skipped
 regex:
diff --git a/crates/ef-testing/tests/tests.rs b/crates/ef-testing/tests/tests.rs
index ba808eb0..f75d01d4 100644
--- a/crates/ef-testing/tests/tests.rs
+++ b/crates/ef-testing/tests/tests.rs
@@ -89,7 +89,7 @@ mod blockchain_tests {
     // blockchain_tests!(st_create_test, stCreateTest); // 34 failing tests
     blockchain_tests!(st_delegatecall_test_homestead, stDelegatecallTestHomestead);
     blockchain_tests!(st_eip150_specific, stEIP150Specific);
-    // blockchain_tests!(st_eip150single_code_gas_prices, stEIP150singleCodeGasPrices); // 34 failing tests
+    blockchain_tests!(st_eip150single_code_gas_prices, stEIP150singleCodeGasPrices);
     // blockchain_tests!(st_eip1559, stEIP1559); // failing due to missing field gasPrice, cannot measure number of failing tests
     // blockchain_tests!(st_eip158_specific, stEIP158Specific); // 6 failing tests
     // blockchain_tests!(st_eip2930, stEIP2930); // failing due to missing field gasPrice, cannot measure number of failing tests