2 files changed, 1 insertions, 2 deletions
diff --git a/git.go b/git.go
index d8cacc4..6f81293 100644
--- a/git.go
+++ b/git.go
@@ -11,7 +11,6 @@ import (
 	"errors"
 	"unsafe"
 	"strings"
-	"fmt"
 )
 
 const (
diff --git a/packbuilder.go b/packbuilder.go
index 292604d..bcb61a4 100644
--- a/packbuilder.go
+++ b/packbuilder.go
@@ -121,7 +121,7 @@ func (pb *Packbuilder) forEachWrap(data *packbuilderCbData) {
 // you want to stop the pack-building process (e.g. there's an error
 // writing to the output), close or write a value into the "stop"
 // channel.
-func (pb *Packbuilder) ForEach() (data <-chan []byte, stop chan<- bool) {
+func (pb *Packbuilder) ForEach() (<-chan []byte, chan<- bool) {
 	ch := make(chan []byte)
 	stop := make(chan bool)
 	data := packbuilderCbData{ch, stop}