diff --git a/testing/simapp/app.go b/testing/simapp/app.go
index 42498472f9e..bbc1faa6440 100644
--- a/testing/simapp/app.go
+++ b/testing/simapp/app.go
@@ -604,6 +604,7 @@ func NewSimApp(
 		authzmodule.NewAppModule(appCodec, app.AuthzKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry),
 		ibc.NewAppModule(app.IBCKeeper),
 		transfer.NewAppModule(app.TransferKeeper),
+		ica.NewAppModule(&app.ICAControllerKeeper, &app.ICAHostKeeper),
 	)
 
 	app.sm.RegisterStoreDecoders()