diff --git a/quirks/30-vendor-microsoft.quirks b/quirks/30-vendor-microsoft.quirks
index 11d9573a..27be091e 100644
--- a/quirks/30-vendor-microsoft.quirks
+++ b/quirks/30-vendor-microsoft.quirks
@@ -19,6 +19,7 @@ AttrKeyboardIntegration=internal
 MatchName=*Microsoft Surface *Cover*
 MatchDMIModalias=dmi:*svnMicrosoftCorporation:*
 AttrKeyboardIntegration=internal
+AttrEventCode=-BTN_0;
 
 [Microsoft Surface Laptop Studio Touchpad]
 MatchVendor=0x045E