diff --git a/Makefile b/Makefile
index 6382646..f8ef4f2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-build: vendor
-	CGO_ENABLED=0 go build -mod=vendor -v -o bin/fake-smtp ./cmd/fake-smtp
+build:
+	CGO_ENABLED=0 go build -v -o bin/fake-smtp ./cmd/fake-smtp
 
 docker-image:
 	docker build \
@@ -33,9 +33,6 @@ release: dist
 dist:
 	npm run build
 
-vendor:
-	go mod vendor
-
 tidy:
 	go mod tidy
 
diff --git a/misc/script/release.sh b/misc/script/release.sh
index 1f1fbba..9e9f20b 100755
--- a/misc/script/release.sh
+++ b/misc/script/release.sh
@@ -24,7 +24,6 @@ function build {
   echo "building $dirname..."
 
   CGO_ENABLED=0 GOOS="$os" GOARCH="$arch" go build \
-    -mod=vendor \
     -ldflags="-s -w -X 'main.GitRef=$(current_commit_ref)' -X 'main.ProjectVersion=$(current_version)' -X 'main.BuildDate=$(current_date)'" \
     -gcflags=-trimpath="${PWD}" \
     -asmflags=-trimpath="${PWD}" \