diff --git a/ante/ante.go b/ante/ante.go
index 19a63231111..0128cf4b744 100644
--- a/ante/ante.go
+++ b/ante/ante.go
@@ -5,6 +5,7 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/cosmos/cosmos-sdk/x/auth/ante"
 	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
+	ibcante "github.com/cosmos/ibc-go/v3/modules/core/ante"
 	ibckeeper "github.com/cosmos/ibc-go/v3/modules/core/keeper"
 
 	gaiafeeante "github.com/cosmos/gaia/v8/x/globalfee/ante"
@@ -47,22 +48,19 @@ func NewAnteHandler(opts HandlerOptions) (sdk.AnteHandler, error) {
 
 	anteDecorators := []sdk.AnteDecorator{
 		ante.NewSetUpContextDecorator(), // outermost AnteDecorator. SetUpContext must be called first
-		// ante.NewExtensionOptionsDecorator(opts.ExtensionOptionChecker),
+		ante.NewRejectExtensionOptionsDecorator(),
 		ante.NewValidateBasicDecorator(),
 		ante.NewTxTimeoutHeightDecorator(),
 		ante.NewValidateMemoDecorator(opts.AccountKeeper),
 		ante.NewConsumeGasForTxSizeDecorator(opts.AccountKeeper),
 		gaiafeeante.NewFeeDecorator(opts.BypassMinFeeMsgTypes, opts.GlobalFeeSubspace, opts.StakingSubspace),
-		// if opts.TxFeeCheck is nil,  it is the default fee check
 		ante.NewDeductFeeDecorator(opts.AccountKeeper, opts.BankKeeper, opts.FeegrantKeeper),
-		// ante.NewDeductFeeDecorator(opts.AccountKeeper, opts.BankKeeper, opts.FeegrantKeeper, opts.TxFeeChecker),
 		ante.NewSetPubKeyDecorator(opts.AccountKeeper), // SetPubKeyDecorator must be called before all signature verification decorators
 		ante.NewValidateSigCountDecorator(opts.AccountKeeper),
 		ante.NewSigGasConsumeDecorator(opts.AccountKeeper, sigGasConsumer),
 		ante.NewSigVerificationDecorator(opts.AccountKeeper, opts.SignModeHandler),
 		ante.NewIncrementSequenceDecorator(opts.AccountKeeper),
-		// TODO: check what this is
-		// ibcante.NewRedundantRelayDecorator(opts.IBCkeeper),
+		ibcante.NewAnteDecorator(opts.IBCkeeper),
 	}
 
 	return sdk.ChainAnteDecorators(anteDecorators...), nil
diff --git a/app/app.go b/app/app.go
index b6c4f162e37..8cb5a76bb19 100644
--- a/app/app.go
+++ b/app/app.go
@@ -197,18 +197,6 @@ func NewGaiaApp(
 				FeegrantKeeper:  app.FeeGrantKeeper,
 				SignModeHandler: encodingConfig.TxConfig.SignModeHandler(),
 				SigGasConsumer:  ante.DefaultSigVerificationGasConsumer,
-				// TxFeeChecker is not the default fee check, it will not check if the fee meets min_gas_price, this is checked in NewFeeWithBypassDecorator already.
-				// TxFeeChecker: func(ctx sdk.Context, tx sdk.Tx) (sdk.Coins, int64, error) {
-				// 	feeTx, ok := tx.(sdk.FeeTx)
-				// 	if !ok {
-				// 		return nil, 0, sdkerrors.Wrap(sdkerrors.ErrTxDecode, "Tx must be a FeeTx")
-				// 	}
-
-				// 	feeCoins := feeTx.GetFee()
-				// 	priority := gaiafeeante.GetTxPriority(feeCoins)
-
-				// 	return feeCoins, priority, nil
-				// },
 			},
 			IBCkeeper:            app.IBCKeeper,
 			BypassMinFeeMsgTypes: bypassMinFeeMsgTypes,
diff --git a/docs/modules/gov.md b/docs/modules/gov.md
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/tests/e2e/e2e_test.go b/tests/e2e/e2e_test.go
index 16f471c6ef8..76ed74a0e64 100644
--- a/tests/e2e/e2e_test.go
+++ b/tests/e2e/e2e_test.go
@@ -18,8 +18,6 @@ func (s *IntegrationTestSuite) TestGov() {
 
 // globalfee in genesis is set to be "0.00001uatom"
 func (s *IntegrationTestSuite) TestQueryGlobalFeesInGenesis() {
-	// TODO: Fix and add back this test
-	s.T().Skip()
 	chainAAPIEndpoint := fmt.Sprintf("http://%s", s.valResources[s.chainA.id][0].GetHostPort("1317/tcp"))
 	feeInGenesis, err := sdk.ParseDecCoins(initialGlobalFeeAmt + uatomDenom)
 	s.Require().NoError(err)
@@ -66,9 +64,7 @@ test4: gov propose globalfee =  0.000001uatom (lower than min_gas_price), 0photo
 test5: check balance correct: all the successful bank sent tokens are received
 test6: gov propose change back to initial globalfee = 0.00001photon, This is for not influence other e2e tests.
 */
-// TODO: add back global fee tests
 func (s *IntegrationTestSuite) TestGlobalFees() {
-	s.T().Skip()
 	chainAAPIEndpoint := fmt.Sprintf("http://%s", s.valResources[s.chainA.id][0].GetHostPort("1317/tcp"))
 
 	submitterAddr := s.chainA.validators[0].keyInfo.GetAddress()
@@ -79,7 +75,8 @@ func (s *IntegrationTestSuite) TestGlobalFees() {
 	var beforeRecipientPhotonBalance sdk.Coin
 	s.Require().Eventually(
 		func() bool {
-			beforeRecipientPhotonBalance, err := getSpecificBalance(chainAAPIEndpoint, recipient, photonDenom)
+			var err error
+			beforeRecipientPhotonBalance, err = getSpecificBalance(chainAAPIEndpoint, recipient, photonDenom)
 			s.Require().NoError(err)
 
 			return beforeRecipientPhotonBalance.IsValid()