diff --git a/README.md b/README.md
index 22d0468..4b717a2 100644
--- a/README.md
+++ b/README.md
@@ -104,7 +104,6 @@ Everyone is welcome to submit their new awesome-ipfs item. In order to add an el
 - 2017-08-21: [Understanding the IPFS White Paper part 2](https://decentralized.blog/understanding-the-ipfs-white-paper-part-2.html) 
 - 2017-08-10: [Understanding the IPFS White Paper part 1](https://decentralized.blog/understanding-the-ipfs-white-paper-part-1.html) 
 - 2017-06-13: [Decentralized & Distributed Edge Computing Comes to Computes.io](https://blog.computes.io/decentralized-distributed-edge-computing-comes-to-computes-io-396aa062bc85) 
-- [Downloading nodejs versions with nvm/n over IPFS](https://ipfs.io/ipfs/QmTkzDwWqPbnAh5YiV5VwcTLnGdwSNsNTn2aDxdXBFca7D/example#/ipfs/QmUx363UFtgiQqkHHsPK3TSDmwoALDo2hrbMWbcxjH2vFc) 
 - 2017-05-05: [Decentralized indexes for public genomic data](https://github.com/luizirber/2017-recomb) 
 - 2017-03-31: [Using IPFS for IoT Communications](https://medium.com/@chrismatthieu/using-ipfs-for-iot-communications-b49c2139783a) 
 - 2016-09-12: [IPFS: The Internet Democratised](https://medium.com/@tonywillenberg/web-3-0-a-truly-democratised-internet-f4b06cb4077b) 
@@ -114,6 +113,7 @@ Everyone is welcome to submit their new awesome-ipfs item. In order to add an el
 - 2015-09-13: [Introduction to IPFS](http://whatdoesthequantsay.com/2015/09/13/ipfs-introduction-by-example) 
 - 2015-09-10: [First Steps Toward Implementing Distributed Permanent Web With IPFS](https://hacked.com/first-steps-toward-implementing-distributed-permanent-web-ipfs/) 
 - 2015-09-08: [HTTP is obsolete. It's time for the distributed, permanent web](https://ipfs.io/ipfs/QmNhFJjGcMPqpuYfxL62VVB9528NXqDNMFXiqN5bgFYiZ1/its-time-for-the-permanent-web.html) 
+- [Downloading nodejs versions with nvm/n over IPFS](https://ipfs.io/ipfs/QmTkzDwWqPbnAh5YiV5VwcTLnGdwSNsNTn2aDxdXBFca7D/example#/ipfs/QmUx363UFtgiQqkHHsPK3TSDmwoALDo2hrbMWbcxjH2vFc) 
 
 ## Datasets
 
@@ -123,7 +123,7 @@ Everyone is welcome to submit their new awesome-ipfs item. In order to add an el
 - [Old Internet Files](https://ipfs.io/ipfs/QmbsZEvJE8EU51HCUHQg2aem9JNFmFHdva3tGVYutdCXHp)  [Source](https://github.com/ipfs/archives/issues/176)
 - [Presidental Daily Briefs](https://ipfs.io/ipfs/Qme6epvZDj3vzHcFKdF1nZhbixjw8Bn4imGcKnbUyBJL89)  [Source](https://github.com/ipfs/archives/issues/23)
 - [World Wide Web History Project](https://ipfs.io/ipfs/QmRTSA1UFHSx3z7taNRwUVM8AjB2EQwKvyZu3BfJg9QRtZ)  [Source](https://github.com/ipfs/archives/issues/159)
-- [XKCD](https://ipfs.io/ipfs/Qmb8wsGZNXt5VXZh1pEmYynjB6Euqpq3HYyeAdw2vScTkQ)  [Source](https://github.com/ipfs/archives/issues/21)
+- [XKCD](https://ipfs.io/ipns/xkcd.hacdias.com)  [Source](https://github.com/ipfs/archives/issues/21)
 - [yarchive.net](https://ipfs.io/ipfs/QmdA5WkDNALetBn4iFeSepHjdLGJdxPBwZyY47ir1bZGAK)  [Source](https://github.com/ipfs/archives/issues/76)
 
 ## Tools
diff --git a/data/datasets.yml b/data/datasets.yml
index 5f2c775..cd1e134 100644
--- a/data/datasets.yml
+++ b/data/datasets.yml
@@ -15,11 +15,11 @@ content:
     description:
     size: 480MB
   - title: XKCD
-    hash: /ipfs/Qmb8wsGZNXt5VXZh1pEmYynjB6Euqpq3HYyeAdw2vScTkQ
-    website: https://ipfs.io/ipfs/Qmb8wsGZNXt5VXZh1pEmYynjB6Euqpq3HYyeAdw2vScTkQ
+    hash: /ipns/xkcd.hacdias.com
+    website: https://ipfs.io/ipns/xkcd.hacdias.com
     source: https://github.com/ipfs/archives/issues/21
     description:
-    size: 122MB
+    size: 241MB
   - title: Old Internet Files
     hash: /ipfs/QmbsZEvJE8EU51HCUHQg2aem9JNFmFHdva3tGVYutdCXHp
     website: https://ipfs.io/ipfs/QmbsZEvJE8EU51HCUHQg2aem9JNFmFHdva3tGVYutdCXHp