diff --git a/netwerk/dns/effective_tld_names.dat b/netwerk/dns/effective_tld_names.dat
index 0c53819d860d..469fb3d53ba1 100644
--- a/netwerk/dns/effective_tld_names.dat
+++ b/netwerk/dns/effective_tld_names.dat
@@ -5499,6 +5499,7 @@ pro.om
 onion
 tor.onion
 securedrop.tor.onion
+bit.onion
 
 // org : https://en.wikipedia.org/wiki/.org
 org
