1 files changed, 1 insertions, 0 deletions
diff --git a/protoc.go b/protoc.go
index 3645b57..5f17a19 100644
--- a/protoc.go
+++ b/protoc.go
@@ -63,6 +63,7 @@ func (pb *Files) protocBuild(f *File) error {
 	cmd := []string{"protoc", "--go_out=."}
 	cmd = append(cmd, "--proto_path="+gopath)
 	cmd = append(cmd, "--go_opt=M"+f.Filename+"="+gopath)
+	// cmd = append(cmd, "--print_free_field_numbers")
 
 	// look for included proto files
 	lines := strings.Split(string(data), "\n")