diff --git a/extras/keymap/95-keymap.rules b/extras/keymap/95-keymap.rules
index af39c21b0..dd58453a1 100644
--- a/extras/keymap/95-keymap.rules
+++ b/extras/keymap/95-keymap.rules
@@ -54,7 +54,6 @@ LABEL="keyboard_vendorcheck"
 
 ENV{DMI_VENDOR}=="Dell*", RUN+="keymap $name dell"
 ENV{DMI_VENDOR}=="Dell*", ATTR{[dmi/id]product_name}=="Inspiron 1011", RUN+="keymap $name 0x84 wlan"
-ENV{DMI_VENDOR}=="Dell*", ATTR{[dmi/id]product_name}=="Latitude XT*", RUN+="keymap $name 0xD8 screenlock"
 
 ENV{DMI_VENDOR}=="Compaq*", ATTR{[dmi/id]product_name}=="*E500*|*Evo N*", RUN+="keymap $name compaq-e_evo"
 
diff --git a/extras/keymap/keymaps/dell b/extras/keymap/keymaps/dell
index f90a4fd01..6443b4beb 100644
--- a/extras/keymap/keymaps/dell
+++ b/extras/keymap/keymaps/dell
@@ -24,4 +24,5 @@
 0xA2 playpause # Front panel play/pause
 0xA4 stopcd # Front panel stop
 0xED media # MediaDirect button
+0xD8 screenlock # FIXME: Tablet lock button
 0xD9 f22 # touchpad toggle