diff --git a/consensus/bor/api.go b/consensus/bor/api.go
index 7dd1e8b071..6d72e309e3 100644
--- a/consensus/bor/api.go
+++ b/consensus/bor/api.go
@@ -341,10 +341,6 @@ func (api *API) GetRootHash(start uint64, end uint64) (string, error) {
 	return root, nil
 }
 
-func (api *API) GetVoteOnHash(starBlockNr uint64, endBlockNr uint64, hash string, milestoneId string) (bool, error) {
-	return false, nil
-}
-
 func (api *API) initializeRootHashCache() error {
 	var err error
 	if api.rootHashCache == nil {