diff --git a/test-foundry/AtomicTokenBridgeFactory.t.sol b/test-foundry/AtomicTokenBridgeFactory.t.sol
index 1cb4e9a12..9a90a159e 100644
--- a/test-foundry/AtomicTokenBridgeFactory.t.sol
+++ b/test-foundry/AtomicTokenBridgeFactory.t.sol
@@ -53,7 +53,7 @@ contract MockInbox is Test {
         return address(this);
     }
 
-    function hasRole(bytes32, address) external view returns (bool) {
+    function hasRole(bytes32, address) external pure returns (bool) {
         return true;
     }
 
@@ -61,7 +61,7 @@ contract MockInbox is Test {
         return address(this);
     }
 
-    function calculateRetryableSubmissionFee(uint256, uint256) external view returns (uint256) {
+    function calculateRetryableSubmissionFee(uint256, uint256) external pure returns (uint256) {
         return 0;
     }
 
@@ -103,6 +103,7 @@ contract MockInbox is Test {
             }
         }
         vm.stopPrank();
+        return 0;
     }
 }
 
diff --git a/test-foundry/L1ArbitrumGateway.t.sol b/test-foundry/L1ArbitrumGateway.t.sol
index 8240b4f2a..cfbd389e6 100644
--- a/test-foundry/L1ArbitrumGateway.t.sol
+++ b/test-foundry/L1ArbitrumGateway.t.sol
@@ -215,7 +215,7 @@ abstract contract L1ArbitrumGatewayTest is Test {
 contract L1ArbitrumGatewayMock is L1ArbitrumGateway {
     function calculateL2TokenAddress(address x)
         public
-        view
+        pure
         override(ITokenGateway, TokenGateway)
         returns (address)
     {
diff --git a/test-foundry/L1ForceOnlyReverseCustomGateway.t.sol b/test-foundry/L1ForceOnlyReverseCustomGateway.t.sol
index 1cbf40c2a..7ebcd1728 100644
--- a/test-foundry/L1ForceOnlyReverseCustomGateway.t.sol
+++ b/test-foundry/L1ForceOnlyReverseCustomGateway.t.sol
@@ -295,19 +295,11 @@ contract L1ForceOnlyReverseCustomGatewayTest is L1ReverseCustomGatewayTest {
         );
     }
 
-    function test_registerTokenToL2_CustomRefund(address, address) public virtual override {
-        0; // N/A
-    }
+    function test_registerTokenToL2_CustomRefund(address, address) public virtual override {}
 
-    function test_registerTokenToL2_UpdateToSameAddress(address, address) public virtual override {
-        0; // N/A
-    }
+    function test_registerTokenToL2_UpdateToSameAddress(address, address) public virtual override {}
 
-    function test_registerTokenToL2_revert_NoUpdateToDifferentAddress() public virtual override {
-        0; // N/A
-    }
+    function test_registerTokenToL2_revert_NoUpdateToDifferentAddress() public virtual override {}
 
-    function test_registerTokenToL2_revert_NotArbEnabled() public virtual override {
-        0; // N/A
-    }
+    function test_registerTokenToL2_revert_NotArbEnabled() public virtual override {}
 }