diff --git a/macho-go/Makefile b/macho-go/Makefile
index e08d340..3404aa9 100644
--- a/macho-go/Makefile
+++ b/macho-go/Makefile
@@ -9,3 +9,6 @@ build-linux:
 
 module:
 	go get -u google.golang.org/protobuf/cmd/protoc-gen-go
+
+format:
+	go fmt ./...