diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json
index ddd8e96b4..d3ee6153c 100644
--- a/Godeps/Godeps.json
+++ b/Godeps/Godeps.json
@@ -28,7 +28,7 @@
 		},
 		{
 			"ImportPath": "github.com/restic/chunker",
-			"Rev": "e795b80f4c927ebcf2687ce18bcf1a39fee740b1"
+			"Rev": "fc45043175c38d59374024a38fb7123c40a64f20"
 		},
 		{
 			"ImportPath": "golang.org/x/crypto/pbkdf2",
diff --git a/Godeps/_workspace/src/github.com/restic/chunker/.travis.yml b/Godeps/_workspace/src/github.com/restic/chunker/.travis.yml
new file mode 100644
index 000000000..5a6bbcbeb
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/restic/chunker/.travis.yml
@@ -0,0 +1,11 @@
+language: go
+sudo: false
+
+go:
+  - 1.3.3
+  - 1.4.2
+  - 1.5.1
+
+os:
+  - linux
+  - osx
diff --git a/Godeps/_workspace/src/github.com/restic/chunker/LICENSE b/Godeps/_workspace/src/github.com/restic/chunker/LICENSE
new file mode 100644
index 000000000..04f854350
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/restic/chunker/LICENSE
@@ -0,0 +1,23 @@
+Copyright (c) 2014, Alexander Neumann <alexander@bumpern.de>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/Godeps/_workspace/src/github.com/restic/chunker/README.md b/Godeps/_workspace/src/github.com/restic/chunker/README.md
new file mode 100644
index 000000000..818abbcd7
--- /dev/null
+++ b/Godeps/_workspace/src/github.com/restic/chunker/README.md
@@ -0,0 +1,11 @@
+[![Build Status](https://travis-ci.org/restic/chunker.svg?branch=master)](https://travis-ci.org/restic/chunker)
+
+Content Defined Chunking (CDC) based on a rolling Rabin Checksum.
+
+Part of https://github.com/restic/restic.
+
+An introduction to Content Defined Chunking can be found in the restic blog
+post [Foundation - Introducing Content Defined Chunking (CDC)](https://restic.github.io/blog/2015-09-12/restic-foundation1-cdc/).
+
+You can find the API documentation at
+https://godoc.org/github.com/restic/chunker