diff --git a/dotfiles/windows/custom_hosts_list.txt b/dotfiles/windows/custom_hosts_list.txt
index 600a072..d241c18 100644
--- a/dotfiles/windows/custom_hosts_list.txt
+++ b/dotfiles/windows/custom_hosts_list.txt
@@ -41,6 +41,11 @@
 127.0.0.1 mpa.autodesk.com #[Autodesk Analytics Client Service]
 127.0.0.1 sv.symcd.com #[Autodesk Download Manager]
 
+# Dangerous polyfill
+
+127.0.0.1 polyfill.io
+
+
 # Very invasive info tracker
 127.0.0.1 static.audienceinsights.net
 127.0.0.1 api.behavioralengine.com
@@ -15820,3 +15825,15 @@
 127.0.0.1  spynetalt.microsoft.com
 # End of en inserted by Spybot Anti-Beacon for Windows 10
 
+# TailscaleHostsSectionStart
+# This section contains MagicDNS entries for Tailscale.
+# Do not edit this section manually.
+
+100.69.212.80 gamma.sir-pinecone.github.beta.tailscale.net.
+100.69.212.80 gamma.taile86d5.ts.net. gamma
+100.105.152.57 quark.sir-pinecone.github.beta.tailscale.net.
+100.105.152.57 quark.taile86d5.ts.net. quark
+100.90.157.82 samsung-sm-s901w.sir-pinecone.github.beta.tailscale.net.
+100.90.157.82 samsung-sm-s901w.taile86d5.ts.net. samsung-sm-s901w
+
+# TailscaleHostsSectionEnd