diff --git a/microsoft.txt b/microsoft.txt
index b164101..49ae0ee 100644
--- a/microsoft.txt
+++ b/microsoft.txt
@@ -11,6 +11,7 @@
 ||microsoft.ch^
 ||microsoft.sucks^
 ||github.com^
+||github.io^
 |gh.io^
 ||microsoft.be^
 ||microsoft.pl^