diff --git a/contribute.md b/contribute.md
index 913172250..3fb245c69 100644
--- a/contribute.md
+++ b/contribute.md
@@ -12,12 +12,12 @@ try picking up an issue from there.
 
 ## Go Guidelines:
 
-Please look and conform to our [Go Contribution Guidelines](https://github.com/ipfs/community/blob/master/go-contribution-guidelines.md).
+Please look and conform to our [Go Contribution Guidelines](https://github.com/ipfs/community/blob/master/go-code-guidelines.md).
 
 ## General Guidelines:
 
 - See the [dev pseudo-roadmap](dev.md).
-- Please adhere to the protocol described in [the main ipfs repo](https://github.com/ipfs/ipfs), [paper](http://static.benet.ai/t/ipfs.pdf), and [specs](https://github.com/ipfs/specs) (WIP).
+- Please adhere to the protocol described in [the main ipfs repo](https://github.com/ipfs/ipfs), [paper](https://github.com/ipfs/papers/blob/master/ipfs-cap2pfs/ipfs-p2p-file-system.pdf), and [specs](https://github.com/ipfs/specs) (WIP).
 - Please make branches and pull-request, even if working on the main repository.
 - Ask questions or talk about things in [Issues](https://github.com/ipfs/go-ipfs/issues) or #ipfs on freenode.
 - Ensure you are able to contribute (no legal issues please-- we'll probably setup a CLA).