diff --git a/README.md b/README.md
index 4fa3900e..b6565bac 100644
--- a/README.md
+++ b/README.md
@@ -100,7 +100,7 @@ Lynis is collecting some awards along the way and we are proud of that.
 
 * 2015
   * [![ToolsWatch Best Tools (second place)](https://www.toolswatch.org/badges/toptools/2015.svg)](https://www.toolswatch.org/2016/02/2015-top-security-tools-as-voted-by-toolswatch-org-readers/)
-  * [Best of Open Source Software Awards 2015](http://www.idgenterprise.com/news/press-release/infoworld-announces-the-2015-best-of-open-source-software-awards/).
+  * [Best of Open Source Software Awards 2015](http://www.idgenterprise.com/news/press-release/infoworld-announces-the-2015-best-of-open-source-software-awards/) ([mirror](https://web.archive.org/web/20210313082124/https://www.idg.com/news/infoworld-announces-the-2015-best-of-open-source-software-awards/)).
 
 * 2014
   * [![ToolsWatch Best Tools (third place)](https://www.toolswatch.org/badges/toptools/2014.svg)](https://www.toolswatch.org/2015/01/2014-top-security-tools-as-voted-by-toolswatch-org-readers/)