diff --git a/Makefile b/Makefile
index caafc4fdef..d750aaa5a9 100644
--- a/Makefile
+++ b/Makefile
@@ -44,11 +44,6 @@ go.sum: go.mod
 	@echo "--> Ensure dependencies have not been modified"
 	@go mod verify
 
-draw_deps: tools
-	@# requires brew install graphviz or apt-get install graphviz
-	go get github.com/RobotsAndPencils/goviz
-	@goviz -i github.com/cosmos/cosmos-sdk/cmd/gaia/cmd/gaiad -d 2 | dot -Tpng -o dependency-graph.png
-
 clean:
 	rm -rf snapcraft-local.yaml build/
 
@@ -191,7 +186,7 @@ snapcraft-local.yaml: snapcraft-local.yaml.in
 # To avoid unintended conflicts with file names, always add to .PHONY
 # unless there is a reason not to.
 # https://www.gnu.org/software/make/manual/html_node/Phony-Targets.html
-.PHONY: build dist clean draw_deps test test_unit test_cover lint \
+.PHONY: build dist clean test test_unit test_cover lint \
 benchmark devdoc_init devdoc devdoc_save devdoc_update runsim \
 format test_sim_app_nondeterminism test_sim_modules test_sim_app_fast \
 test_sim_app_custom_genesis_fast test_sim_app_custom_genesis_multi_seed \
diff --git a/go.sum b/go.sum
index 0e83607b25..75bd5f7481 100644
--- a/go.sum
+++ b/go.sum
@@ -68,6 +68,7 @@ github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
+github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89 h1:12K8AlpT0/6QUXSfV0yi4Q0jkbq8NDtIKFtF61AoqV0=
 github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/jmhodges/levigo v1.0.0 h1:q5EC36kV79HWeTBWsod3mG11EgStG3qArTKcvlksN1U=
 github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+nNuzMJQ=