diff --git a/Makefile b/Makefile
index c8d27dcc..2890af16 100644
--- a/Makefile
+++ b/Makefile
@@ -1,72 +1,9 @@
 #!/usr/bin/make -f
-
-SIMAPP = ./simapp
-BINDIR ?= $(GOPATH)/bin
-CURRENT_DIR = $(shell pwd)
-
-PACKAGES_SIMTEST=$(shell go list ./... | grep '/simulation')
-PACKAGES_UNITTEST=$(shell go list ./... | grep -v '/simulation' | grep -v '/cli_test')
-DOCKER := $(shell which docker)
-DOCKER_BUF := $(DOCKER) run --rm -v $(CURDIR):/workspace --workdir /workspace bufbuild/buf:1.0.0-rc8
-PROJECT_NAME = $(shell git remote get-url origin | xargs basename -s .git)
-
-ldflags = -X github.com/cosmos/cosmos-sdk/types.reDnmString=[a-zA-Z][a-zA-Z0-9/:]{2,127}
-
-all: tools lint
-
 # The below include contains the tools.
 include contrib/devtools/Makefile
-
-########################################
-### Tools & dependencies
-
-go-mod-cache: go.sum
-	@echo "--> Download go modules to local cache"
-	@go mod download
-
-go.sum: go.mod
-	@echo "--> Ensure dependencies have not been modified"
-	@go mod verify
-
-draw-deps:
-	@# requires brew install graphviz or apt-get install graphviz
-	go get github.com/RobotsAndPencils/goviz
-	@goviz -i ./cmd/iris -d 2 | dot -Tpng -o dependency-graph.png
-
-clean:
-	rm -rf snapcraft-local.yaml build/
-
-distclean: clean
-	rm -rf vendor/
-
-###############################################################################
-###                                Protobuf                                 ###
-###############################################################################
 include scripts/build/protobuf.mk
-
-########################################
-### Testing
-
 include scripts/build/testing.mk
-
 include scripts/build/linting.mk
-
-# lint: golangci-lint
-# 	golangci-lint run
-# 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -path "./lite/*/statik.go" -not -path "*.pb.go" | xargs gofmt -d -s
-# 	go mod verify
-
-# format:
-# 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -path "./lite/*/statik.go" -not -path "*.pb.go" | xargs gofmt -w -s
-# 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -path "./lite/*/statik.go" -not -path "*.pb.go" | xargs misspell -w
-# 	find . -name '*.go' -type f -not -path "./vendor*" -not -path "*.git*" -not -path "./lite/*/statik.go" -not -path "*.pb.go" -not -path "*.pulsar.go" | xargs goimports -w -local github.com/irisnet/irismod
-
-# benchmark:
-# 	@go test -mod=readonly -bench=. ./...
-
-###############################################################################
-###                        Compile Solidity Contracts                       ###
-###############################################################################
 include scripts/build/contract.mk