diff --git a/doc/lualine.txt b/doc/lualine.txt
index d7c02f8..c4ab511 100644
--- a/doc/lualine.txt
+++ b/doc/lualine.txt
@@ -953,6 +953,7 @@ extensions with:
 - quickfix
 - symbols-outline
 - toggleterm
+- trouble
 
 
                                                    *lualine-Custom-extensions*