diff --git a/v2/go.mod b/v2/go.mod
deleted file mode 100644
index 246e62c79..000000000
--- a/v2/go.mod
+++ /dev/null
@@ -1,72 +0,0 @@
-// +heroku install ./cmd/bbgo
-
-module github.com/c9s/bbgo/v2
-
-go 1.17
-
-require (
-	github.com/DATA-DOG/go-sqlmock v1.5.0
-	github.com/adshao/go-binance/v2 v2.3.3
-	github.com/c9s/requestgen v1.1.1-0.20211230171502-c042072e23cd
-	github.com/c9s/rockhopper v1.2.1-0.20210217093258-2661955904a9
-	github.com/cespare/xxhash/v2 v2.1.2 // indirect
-	github.com/codingconcepts/env v0.0.0-20200821220118-a8fbf8d84482
-	github.com/fastly/go-utils v0.0.0-20180712184237-d95a45783239 // indirect
-	github.com/fatih/color v1.13.0 // indirect
-	github.com/gin-contrib/cors v1.3.1
-	github.com/gin-gonic/gin v1.7.0
-	github.com/go-redis/redis/v8 v8.8.0
-	github.com/go-sql-driver/mysql v1.5.0
-	github.com/go-test/deep v1.0.6 // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/google/uuid v1.3.0
-	github.com/gorilla/websocket v1.4.2
-	github.com/jehiah/go-strftime v0.0.0-20171201141054-1d33003b3869 // indirect
-	github.com/jmoiron/sqlx v1.3.4
-	github.com/joho/godotenv v1.3.0
-	github.com/klauspost/compress v1.13.6 // indirect
-	github.com/leekchan/accounting v0.0.0-20191218023648-17a4ce5f94d4
-	github.com/leodido/go-urn v1.2.1 // indirect
-	github.com/lestrrat-go/file-rotatelogs v2.2.0+incompatible
-	github.com/lestrrat-go/strftime v1.0.0 // indirect
-	github.com/magiconair/properties v1.8.4 // indirect
-	github.com/mattn/go-shellwords v1.0.12 // indirect
-	github.com/mattn/go-sqlite3 v1.14.10 // indirect
-	github.com/mitchellh/mapstructure v1.4.1 // indirect
-	github.com/pelletier/go-toml v1.8.1 // indirect
-	github.com/pkg/errors v0.9.1
-	github.com/pquerna/otp v1.3.0
-	github.com/prometheus/client_golang v1.11.0
-	github.com/prometheus/common v0.32.1 // indirect
-	github.com/prometheus/procfs v0.7.3 // indirect
-	github.com/rifflock/lfshook v0.0.0-20180920164130-b9218ef580f5
-	github.com/robfig/cron/v3 v3.0.0
-	github.com/shopspring/decimal v1.2.0 // indirect
-	github.com/sirupsen/logrus v1.8.1
-	github.com/slack-go/slack v0.10.1
-	github.com/spf13/afero v1.5.1 // indirect
-	github.com/spf13/cast v1.3.1 // indirect
-	github.com/spf13/cobra v1.1.1
-	github.com/spf13/jwalterweatherman v1.1.0 // indirect
-	github.com/spf13/pflag v1.0.5
-	github.com/spf13/viper v1.7.1
-	github.com/stretchr/testify v1.7.0
-	github.com/tebeka/strftime v0.1.3 // indirect
-	github.com/ugorji/go v1.2.3 // indirect
-	github.com/valyala/fastjson v1.5.1
-	github.com/webview/webview v0.0.0-20210216142346-e0bfdf0e5d90
-	github.com/x-cray/logrus-prefixed-formatter v0.5.2
-	github.com/zserge/lorca v0.1.9
-	go.uber.org/atomic v1.9.0 // indirect
-	go.uber.org/multierr v1.7.0
-	golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad // indirect
-	golang.org/x/net v0.0.0-20211205041911-012df41ee64c // indirect
-	golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e // indirect
-	golang.org/x/time v0.0.0-20201208040808-7e3f01d25324
-	golang.org/x/tools v0.1.9 // indirect
-	gonum.org/v1/gonum v0.8.1
-	google.golang.org/protobuf v1.27.1 // indirect
-	gopkg.in/ini.v1 v1.62.0 // indirect
-	gopkg.in/tucnak/telebot.v2 v2.5.0
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
-)