diff --git a/clientv3/op.go b/clientv3/op.go
index 81ae31fd8..f0592ccf5 100644
--- a/clientv3/op.go
+++ b/clientv3/op.go
@@ -14,7 +14,7 @@
 
 package clientv3
 
-import pb "go.etcd.io/etcd/etcdserver/etcdserverpb"
+import pb "go.etcd.io/etcd/v3/etcdserver/etcdserverpb"
 
 type opType int
 
diff --git a/raft/log_unstable.go b/raft/log_unstable.go
index 1bff5a7bd..56c4ba4d1 100644
--- a/raft/log_unstable.go
+++ b/raft/log_unstable.go
@@ -14,7 +14,7 @@
 
 package raft
 
-import pb "go.etcd.io/etcd/raft/raftpb"
+import pb "go.etcd.io/etcd/v3/raft/raftpb"
 
 // unstable.entries[i] has raft log position i+unstable.offset.
 // Note that unstable.offset may be less than the highest log
diff --git a/raft/read_only.go b/raft/read_only.go
index 6987f1bd7..19632e659 100644
--- a/raft/read_only.go
+++ b/raft/read_only.go
@@ -14,7 +14,7 @@
 
 package raft
 
-import pb "go.etcd.io/etcd/raft/raftpb"
+import pb "go.etcd.io/etcd/v3/raft/raftpb"
 
 // ReadState provides state for read only query.
 // It's caller's responsibility to call ReadIndex first before getting