diff --git a/README.md b/README.md
index fb0159a..69f0bfe 100755
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@ stuff are missing (like proper emacs conf but whatever).
 * Emacs 24.5+
 * rxvt-unicode v9.19+
 * zsh 5.0.2+ (with oh-my-zsh)
+* betterlockscreen
 * kitty
 * tmux 1.8+
 * Git