diff --git a/plugin/filetypes.lua b/plugin/filetypes.lua
index e95994b82..feb1194a6 100644
--- a/plugin/filetypes.lua
+++ b/plugin/filetypes.lua
@@ -59,7 +59,6 @@ local filetypes = {
   vhs = { 'tape' },
   xml = { 'xsd', 'xslt', 'svg' },
   xresources = { 'xdefaults' },
-  b = { 'b' },
 }
 
 for lang, ft in pairs(filetypes) do