diff --git a/.travis.yml b/.travis.yml
index a9648dbb..9439c346 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,8 +2,8 @@ language: go
 go:
   - 1.3
 install:
-  - go get code.google.com/p/go.crypto/blowfish
-  - go get code.google.com/p/go.crypto/cast5
+  - go get github.com/golang/crypto/blowfish
+  - go get github.com/golang/crypto/cast5
   - go install ./cmd/shadowsocks-local
   - go install ./cmd/shadowsocks-server
 script:
diff --git a/shadowsocks/encrypt.go b/shadowsocks/encrypt.go
index a5bf34b6..fba62382 100644
--- a/shadowsocks/encrypt.go
+++ b/shadowsocks/encrypt.go
@@ -2,8 +2,8 @@ package shadowsocks
 
 import (
 	"bytes"
-	"code.google.com/p/go.crypto/blowfish"
-	"code.google.com/p/go.crypto/cast5"
+	"github.com/golang/crypto/blowfish"
+	"github.com/golang/crypto/cast5"
 	"crypto/aes"
 	"crypto/cipher"
 	"crypto/des"