diff --git a/pages/linux/xrandr.md b/pages/linux/xrandr.md
index e2ac39f2cb..f62a55fe58 100644
--- a/pages/linux/xrandr.md
+++ b/pages/linux/xrandr.md
@@ -1,6 +1,7 @@
 # xrandr
 
 > Set the size, orientation and/or reflection of the outputs for a screen.
+> More information: <https://www.x.org/releases/current/doc/man/man1/xrandr.1.xhtml>.
 
 - Display the current state of the system (known screens, resolutions, ...):