diff --git a/Makefile b/Makefile
index cfff146..f4f869e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,9 @@
 DOCKER := docker-compose run dbmate
 
-all: container lint test build
+all: clean container lint test build
+
+clean:
+	rm -rf dist
 
 container:
 	docker-compose build
diff --git a/build.sh b/build.sh
index 6929b28..cb52cad 100755
--- a/build.sh
+++ b/build.sh
@@ -6,8 +6,6 @@ set -ex
 
 BUILD_FLAGS="-ldflags -s"
 
-rm -rf dist
-
 GOOS=linux GOARCH=386 go build $BUILD_FLAGS \
   -o dist/dbmate-linux-i386
 GOOS=linux GOARCH=amd64 go build $BUILD_FLAGS \