diff --git a/Makefile b/Makefile
index 20db96a52..66afa5edb 100644
--- a/Makefile
+++ b/Makefile
@@ -27,12 +27,12 @@ release: victoria-metrics-prod
 	cd bin && tar czf victoria-metrics-$(PKG_TAG).tar.gz victoria-metrics-prod
 
 fmt:
-	gofmt -l -w -s ./lib
-	gofmt -l -w -s ./app
+	GO111MODULE=on gofmt -l -w -s ./lib
+	GO111MODULE=on gofmt -l -w -s ./app
 
 vet:
-	go vet $(PKG_PREFIX)/lib/...
-	go vet $(PKG_PREFIX)/app/...
+	GO111MODULE=on go vet ./lib/...
+	GO111MODULE=on go vet ./app/...
 
 lint: install-golint
 	golint lib/...
@@ -51,15 +51,18 @@ install-errcheck:
 	which errcheck || GO111MODULE=off go get -u github.com/kisielk/errcheck
 
 test:
-	go test $(PKG_PREFIX)/lib/...
+	GO111MODULE=on go test ./lib/...
+	GO111MODULE=on go test ./app/...
 
 benchmark:
-	go test -bench=. $(PKG_PREFIX)/lib/...
+	GO111MODULE=on go test -bench=. ./lib/...
+	GO111MODULE=on go test -bench=. ./app/...
 
 vendor-update:
-	go get -u
-	go mod tidy
-	go mod vendor
+	GO111MODULE=on go get -u ./lib/...
+	GO111MODULE=on go get -u ./app/...
+	GO111MODULE=on go mod tidy
+	GO111MODULE=on go mod vendor
 
 quicktemplate-gen: install-qtc
 	qtc
diff --git a/deployment/docker/Makefile b/deployment/docker/Makefile
index 84537632f..f4dc4095c 100644
--- a/deployment/docker/Makefile
+++ b/deployment/docker/Makefile
@@ -18,6 +18,7 @@ app-via-docker: package-certs package-builder
 		-w /VictoriaMetrics \
 		--mount type=bind,src="$(shell pwd)/gocache-for-docker",dst=/gocache \
 		--env GOCACHE=/gocache \
+		--env GO111MODULE=on \
 		$(BUILDER_IMAGE) \
 		go build $(RACE) -mod=vendor -ldflags "-s -w -extldflags '-static' $(GO_BUILDINFO)" -tags 'netgo osusergo' -o bin/$(APP_NAME)-prod $(PKG_PREFIX)/app/$(APP_NAME)