diff --git a/i3/config b/i3/config
index a802ccf..d3ed1ee 100644
--- a/i3/config
+++ b/i3/config
@@ -186,6 +186,9 @@ mode "resize" {
 
 bindsym $mod+r mode "resize"
 
+# Lock the screen when hitting the Super+x keybind
+bindsym $mod+x exec i3lock --nofork --color 000000 --show-failed-attempts
+
 # Start i3bar to display a workspace bar (plus the system information i3status
 # finds out, if available)
 bar {