diff --git a/vendor/code.gitea.io/git/commit_info.go b/vendor/code.gitea.io/git/commit_info.go
index 77fe53bdda..106ebc618f 100644
--- a/vendor/code.gitea.io/git/commit_info.go
+++ b/vendor/code.gitea.io/git/commit_info.go
@@ -79,7 +79,7 @@ func targetedSearch(state *getCommitsInfoState, done chan error) {
 			done <- nil
 			return
 		}
-		command := NewCommand("rev-list", "-1", "HEAD", "--", entryPath)
+		command := NewCommand("rev-list", "-1", state.headCommit.ID.String(), "--", entryPath)
 		output, err := command.RunInDir(state.headCommit.repo.Path)
 		if err != nil {
 			done <- err
@@ -192,7 +192,7 @@ func getCommitsInfo(state *getCommitsInfoState) error {
 	ctx, cancel := context.WithTimeout(context.Background(), 1*time.Minute)
 	defer cancel()
 
-	args := []string{"log", getCommitsInfoPretty, "--name-status", "-c"}
+	args := []string{"log", state.headCommit.ID.String(), getCommitsInfoPretty, "--name-status", "-c"}
 	if len(state.treePath) > 0 {
 		args = append(args, "--", state.treePath)
 	}
diff --git a/vendor/vendor.json b/vendor/vendor.json
index f2d4a9aabf..e65aa3969c 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -3,10 +3,10 @@
 	"ignore": "test appengine",
 	"package": [
 		{
-			"checksumSHA1": "UnJFMWkh0ulYlOV0etJYgt5SzJY=",
+			"checksumSHA1": "4OG03XZWTU5eUkWPTOwIB6H4BF0=",
 			"path": "code.gitea.io/git",
-			"revision": "4768133d10fa395278f545f3bf3ce44552b30ad6",
-			"revisionTime": "2017-12-10T10:06:09Z"
+			"revision": "4573c63ec9c8257caf11e361c238b6ceb53781d7",
+			"revisionTime": "2017-12-20T02:56:39Z"
 		},
 		{
 			"checksumSHA1": "QQ7g7B9+EIzGjO14KCGEs9TNEzM=",