diff --git a/.vim/ftdetect/irssi_config.vim b/.vim/ftdetect/irssi_config.vim
new file mode 100644
index 0000000..a1ff823
--- /dev/null
+++ b/.vim/ftdetect/irssi_config.vim
@@ -0,0 +1 @@
+autocmd BufWinEnter config silent setf config