diff --git a/vimrc b/vimrc
index 10f746d..bc8adac 100644
--- a/vimrc
+++ b/vimrc
@@ -684,6 +684,10 @@ call plug#begin('~/.vim/plugged')
 	" Markdown syntax
 	Plug 'plasticboy/vim-markdown'
 
+	" Tmux conffile syntax
+	Plug 'ericpruitt/tmux.vim'
+	autocmd BufNewFile,BufRead {.,}tmux*.conf* setfiletype tmux
+
 	" Markdown preview
 	Plug 'JamshedVesuna/vim-markdown-preview'