diff --git a/hwdb.d/60-keyboard.hwdb b/hwdb.d/60-keyboard.hwdb
index bc1c39aca29..15c0d4ca31f 100644
--- a/hwdb.d/60-keyboard.hwdb
+++ b/hwdb.d/60-keyboard.hwdb
@@ -474,6 +474,8 @@ evdev:atkbd:dmi:bvn*:bvr*:bd*:svnDell*:pnXPS12-9Q33*:*
  KEYBOARD_KEY_88=wlan
  KEYBOARD_KEY_65=direction                              # Screen Rotate
 
+# Dell Pro Rugged microphone mute
+evdev:name:Dell WMI hotkeys:dmi:bvn*:bvr*:bd*:svnDell*:pnDellProRugged*:*
 # Dell G16 microphone mute
 evdev:name:Dell WMI hotkeys:dmi:bvn*:bvr*:bd*:svnDell*:pnDellG16*:*
 # Dell Latitude microphone mute