diff --git a/go.mod b/go.mod
index 7e37eb07..8acb051e 100644
--- a/go.mod
+++ b/go.mod
@@ -214,9 +214,6 @@ require (
 
 replace (
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.1.7-0.20210622111912-ef00f8ac3d76
-	// replace cosmos
-	// github.com/cosmos/cosmos-sdk => github.com/cerc-io/cosmos-sdk v0.46.0-smt-0.0.5-alpha
-	// github.com/cosmos/cosmos-sdk/db => github.com/cerc-io/cosmos-sdk/db v1.0.0-beta.1
 	github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
 	google.golang.org/grpc => google.golang.org/grpc v1.44.0
 )
diff --git a/testutil/network/util.go b/testutil/network/util.go
index f4464763..2095e182 100644
--- a/testutil/network/util.go
+++ b/testutil/network/util.go
@@ -45,10 +45,6 @@ func startInProcess(cfg Config, val *Validator) error {
 	}
 
 	app := cfg.AppConstructor(*val)
-	// genDoc, err := types.GenesisDocFromFile(tmCfg.GenesisFile())
-	// if err != nil {
-	// 	return err
-	// }
 
 	nodeKey, err := p2p.LoadOrGenNodeKey(tmCfg.NodeKeyFile())
 	if err != nil {