diff --git a/autocommands.vim b/autocommands.vim
index c400791..8ae0b1e 100644
--- a/autocommands.vim
+++ b/autocommands.vim
@@ -7,14 +7,6 @@ augroup dynamic_smartcase
     autocmd CmdLineLeave : set smartcase
 augroup END
 
-" Set textwidth for text file types
-augroup text_file_width
-    autocmd!
-    " Sometimes, automatic filetype detection is not right, so we need to
-    " detect the filetype based on the file extensions
-    autocmd BufNewFile,BufRead *.md,*.MD,*.markdown setlocal textwidth=79
-augroup END
-
 augroup term_settings
     autocmd!
     " Do not use number and relative number for terminal inside nvim
diff --git a/spell/en.utf-8.add b/spell/en.utf-8.add
index 21e2616..320ad61 100644
--- a/spell/en.utf-8.add
+++ b/spell/en.utf-8.add
@@ -130,3 +130,5 @@ Linters
 linters
 appimage
 configs
+Ctrl
+firenvim