diff --git a/go.sum b/go.sum
index 330b97579..508d985d7 100644
--- a/go.sum
+++ b/go.sum
@@ -34,8 +34,6 @@ github.com/filecoin-project/go-amt-ipld/v2 v2.0.1-0.20200424220931-6263827e49f2/
 github.com/filecoin-project/go-bitfield v0.0.0-20200416002808-b3ee67ec9060/go.mod h1:iodsLxOFZnqKtjj2zkgqzoGNrv6vUqj69AT/J8DKXEw=
 github.com/filecoin-project/go-bitfield v0.0.1 h1:Xg/JnrqqE77aJVKdbEyR04n9FZQWhwrN+buDgQCVpZU=
 github.com/filecoin-project/go-bitfield v0.0.1/go.mod h1:Ry9/iUlWSyjPUzlAvdnfy4Gtvrq4kWmWDztCU1yEgJY=
-github.com/filecoin-project/go-bitfield v0.0.2-0.20200518150651-562fdb554b6e h1:gkG/7G+iKy4He+IiQNeQn+nndFznb/vCoOR8iRQsm60=
-github.com/filecoin-project/go-bitfield v0.0.2-0.20200518150651-562fdb554b6e/go.mod h1:Ry9/iUlWSyjPUzlAvdnfy4Gtvrq4kWmWDztCU1yEgJY=
 github.com/filecoin-project/go-bitfield v0.0.4-0.20200703174658-f4a5758051a1 h1:xuHlrdznafh7ul5t4xEncnA4qgpQvJZEw+mr98eqHXw=
 github.com/filecoin-project/go-bitfield v0.0.4-0.20200703174658-f4a5758051a1/go.mod h1:Ry9/iUlWSyjPUzlAvdnfy4Gtvrq4kWmWDztCU1yEgJY=
 github.com/filecoin-project/go-crypto v0.0.0-20191218222705-effae4ea9f03 h1:2pMXdBnCiXjfCYx/hLqFxccPoqsSveQFxVLvNxy9bus=