diff --git a/README.md b/README.md
index 93b8cb8..4ecb67c 100644
--- a/README.md
+++ b/README.md
@@ -137,7 +137,6 @@ A curated list of awesome malware analysis tools and resources. Inspired by
   intel aggregator with deduplication featuring 90+ feeds and over 1.2M indicators.
 * [CRDF ThreatCenter](http://threatcenter.crdf.fr/) - List of new threats detected
   by CRDF anti-malware.
-* [Emerging Threats](http://www.emergingthreats.net/) - Rulesets and more.
 * [FireEye IOCs](https://github.com/fireeye/iocs) - Indicators of Compromise
   shared publicly by FireEye.
 * [hpfeeds](https://github.com/rep/hpfeeds) - Honeypot feed protocol.
@@ -150,6 +149,8 @@ A curated list of awesome malware analysis tools and resources. Inspired by
 * [OpenIOC](http://openioc.org/) - Framework for sharing threat intelligence.
 * [Palevo Blocklists](https://palevotracker.abuse.ch/blocklists.php) - Botnet
   C&C blocklists.
+* [Proofpoint Threat Intelligence (formerly Emerging Threats)](https://www.proofpoint.com/us/threat-intelligence-overview) -
+  Rulesets and more.
 * [STIX - Structured Threat Information eXpression](http://stixproject.github.io) -
   Standardized language to represent and share cyber threat information.
   Related efforts from [MITRE](http://www.mitre.org/):