diff --git a/types/part_set.go b/types/part_set.go
index 0883140d4..5940a85d8 100644
--- a/types/part_set.go
+++ b/types/part_set.go
@@ -7,7 +7,7 @@ import (
 	"io"
 	"sync"
 
-	"code.google.com/p/go.crypto/ripemd160"
+	"golang.org/x/crypto/ripemd160"
 
 	. "github.com/tendermint/go-common"
 	"github.com/tendermint/go-merkle"