diff --git a/packages/contracts-bedrock/test/L1/OptimismPortal2.t.sol b/packages/contracts-bedrock/test/L1/OptimismPortal2.t.sol
index 337adcdc8ebc6..6b6f60bf778b6 100644
--- a/packages/contracts-bedrock/test/L1/OptimismPortal2.t.sol
+++ b/packages/contracts-bedrock/test/L1/OptimismPortal2.t.sol
@@ -49,9 +49,6 @@ contract OptimismPortal2_Test is CommonTest {
         assertEq(address(opImpl.systemConfig()), address(0));
         assertEq(address(opImpl.superchainConfig()), address(0));
         assertEq(opImpl.respectedGameType().raw(), deploy.cfg().respectedGameType());
-
-        // TODO(opcm upgrades): remove skip once upgrade path is implemented
-        returnIfForkTest("OptimismPortal2_Test: l2Sender is nonzero on OP mainnet");
         assertEq(opImpl.l2Sender(), address(0));
     }