diff --git a/Gopkg.lock b/Gopkg.lock
index 2e64ed23e..af729a2cb 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -289,7 +289,6 @@
     "github.com/tcnksm/go-gitconfig",
     "gopkg.in/src-d/go-git.v4",
     "gopkg.in/src-d/go-git.v4/plumbing",
-    "gopkg.in/src-d/go-git.v4/plumbing/object",
   ]
   solver-name = "gps-cdcl"
   solver-version = 1