diff --git a/src/Miscellaneous/CatalogLinks.coffee b/src/Miscellaneous/CatalogLinks.coffee
index e123e537c..ce8bc8b3e 100755
--- a/src/Miscellaneous/CatalogLinks.coffee
+++ b/src/Miscellaneous/CatalogLinks.coffee
@@ -44,10 +44,7 @@ CatalogLinks =
     CatalogLinks.el.title = "Turn catalog links #{if useCatalog then 'off' else 'on'}."
 
   external: (board) ->
-    switch board
-      when 'a', 'c', 'g', 'co', 'k', 'm', 'o', 'p', 'v', 'vg', 'w', 'cm', '3', 'adv', 'an', 'cgl', 'ck', 'diy', 'fa', 'fit', 'int', 'jp', 'mlp', 'lit', 'mu', 'n', 'po', 'sci', 'toy', 'trv', 'tv', 'vp', 'x', 'q'
-        "http://catalog.neet.tv/#{board}"
-      when 'd', 'e', 'gif', 'h', 'hr', 'hc', 'r9k', 's', 'pol', 'soc', 'u', 'i', 'ic', 'hm', 'r', 'w', 'wg', 'wsg', 't', 'y'
-        "http://4index.gropes.us/#{board}"
-      else
-        "/#{board}/catalog"
\ No newline at end of file
+    if board in ['a', 'c', 'g', 'co', 'k', 'm', 'o', 'p', 'v', 'vg', 'w', 'cm', '3', 'adv', 'an', 'cgl', 'ck', 'diy', 'fa', 'fit', 'int', 'jp', 'mlp', 'lit', 'mu', 'n', 'po', 'sci', 'toy', 'trv', 'tv', 'vp', 'x', 'q']
+      "http://catalog.neet.tv/#{board}"
+    else
+      "/#{board}/catalog"
\ No newline at end of file