diff --git a/builds/4chan-X.user.js b/builds/4chan-X.user.js
index 110c6975b..bd5e373f4 100644
--- a/builds/4chan-X.user.js
+++ b/builds/4chan-X.user.js
@@ -4425,7 +4425,7 @@
       if (g.VIEW === 'catalog' || !Conf['Linkify']) {
         return;
       }
-      this.regString = /(?:[a-z][-\w]+:([a-z\d%\/])|www\d{0,3}[.]|[-a-z\d.]+[.](com|net|org|jp|uk|ru|be|tv|xxx|edu|gov|cd|es|de|se|tk|dk|io|fm|fi)|[\d]{1,3}\.[\d]{1,3}\.[\d]{1,3}\.[\d]{1,3}|[-\w\d.@]+@[a-z\d.-]+\.[a-z\d])/i;
+      this.regString = /(?:[a-z][-\w]+:([a-z\d%\/])|www\d{0,3}[.]|[-a-z\d.]+[.](com|net|org|co\.jp|uk|ru|be|tv|xxx|edu|gov|cd|es|de|se|tk|dk|io|fm|fi)|[\d]{1,3}\.[\d]{1,3}\.[\d]{1,3}\.[\d]{1,3}|[-\w\d.@]+@[a-z\d.-]+\.[a-z\d])/i;
       if (Conf['Comment Expansion']) {
         ExpandComment.callbacks.push(this.node);
       }
diff --git a/builds/crx/script.js b/builds/crx/script.js
index b198cb92b..166daccc8 100644
--- a/builds/crx/script.js
+++ b/builds/crx/script.js
@@ -4431,7 +4431,7 @@
       if (g.VIEW === 'catalog' || !Conf['Linkify']) {
         return;
       }
-      this.regString = /(?:[a-z][-\w]+:([a-z\d%\/])|www\d{0,3}[.]|[-a-z\d.]+[.](com|net|org|jp|uk|ru|be|tv|xxx|edu|gov|cd|es|de|se|tk|dk|io|fm|fi)|[\d]{1,3}\.[\d]{1,3}\.[\d]{1,3}\.[\d]{1,3}|[-\w\d.@]+@[a-z\d.-]+\.[a-z\d])/i;
+      this.regString = /(?:[a-z][-\w]+:([a-z\d%\/])|www\d{0,3}[.]|[-a-z\d.]+[.](com|net|org|co\.jp|uk|ru|be|tv|xxx|edu|gov|cd|es|de|se|tk|dk|io|fm|fi)|[\d]{1,3}\.[\d]{1,3}\.[\d]{1,3}\.[\d]{1,3}|[-\w\d.@]+@[a-z\d.-]+\.[a-z\d])/i;
       if (Conf['Comment Expansion']) {
         ExpandComment.callbacks.push(this.node);
       }
diff --git a/src/Linkification/Linkify.coffee b/src/Linkification/Linkify.coffee
index 35d722b47..7d1085aa8 100644
--- a/src/Linkification/Linkify.coffee
+++ b/src/Linkification/Linkify.coffee
@@ -14,7 +14,7 @@ Linkify =
         # This should account for virtually all links posted without www or http:
         # If it misses any, screw it. No, I will not add canv.as
         [-a-z\d.]+[.](
-          com|net|org|jp|uk|ru|be|tv|xxx|edu|gov|cd|es|de|se|tk|dk|io|fm|fi
+          com|net|org|co\.jp|uk|ru|be|tv|xxx|edu|gov|cd|es|de|se|tk|dk|io|fm|fi
         )
         |
         # IPv4 Addresses