--- a/modules/libpref/src/init/all.js
+++ b/modules/libpref/src/init/all.js
@@ -856,16 +856,17 @@ pref("network.IDN.whitelist.xn--mgbqly7c
 pref("network.IDN.whitelist.xn--mgbqly7cvafr", true);
 // sy, Syria, .<Souria>
 pref("network.IDN.whitelist.xn--ogbpf8fl", true);
 // tw, Taiwan, <.Taiwan> with variants
 pref("network.IDN.whitelist.xn--kpry57d", true);  // Traditional
 pref("network.IDN.whitelist.xn--kprw13d", true);  // Simplified
 
 // gTLDs
+pref("network.IDN.whitelist.asia", true);
 pref("network.IDN.whitelist.biz", true);
 pref("network.IDN.whitelist.cat", true);
 pref("network.IDN.whitelist.info", true);
 pref("network.IDN.whitelist.museum", true);
 pref("network.IDN.whitelist.org", true);
 pref("network.IDN.whitelist.tel", true);
 
 // NOTE: Before these can be removed, one of bug 414812's tests must be updated