diff --git a/core/core.go b/core/core.go
index f3710da6b6..28a37bf67a 100644
--- a/core/core.go
+++ b/core/core.go
@@ -8,6 +8,7 @@ import (
 	"sync"
 	"time"
 
+	"gx/ipfs/QmSY3nkMNLzh9GdbFKK5tT7YMfLpf52iUZ8ZRkr29MJaa5/go-libp2p-kad-dht"
 	libp2p "gx/ipfs/QmTW4SdgBWq9GjsBsHeUx8WuGxzhgzAf88UMH2w62PC8yK/go-libp2p-crypto"
 	ma "gx/ipfs/QmTZBfrPJmjWsCvHEtX5FE6KimVJhsJg5sBbqEFYf4UZtL/go-multiaddr"
 	cid "gx/ipfs/QmTbxNB1NwDesLmKTscr4udL2tVP7MaxvXnD1D9yX7g3PN/go-cid"