diff --git a/hwdb/60-keyboard.hwdb b/hwdb/60-keyboard.hwdb
index 94798009a8..71aecd8a53 100644
--- a/hwdb/60-keyboard.hwdb
+++ b/hwdb/60-keyboard.hwdb
@@ -211,6 +211,10 @@ evdev:name:Eee PC WMI hotkeys:dmi:bvn*:bvr*:bd*:svnASUS*:pn*:pvr*
 evdev:name:Asus Laptop extra buttons:dmi:bvn*:bvr*:bd*:svnASUS*:pn*:pvr*
  KEYBOARD_KEY_6b=f21                                    # Touchpad Toggle
 
+# USB keyboard in Asus FX503VD
+evdev:input:b0003v0B05p1869*
+ KEYBOARD_KEY_ff31007c=f20                              # Remap micmute to f20
+
 ###########################################################
 # BenQ
 ###########################################################