diff --git a/quirks/50-system-hp.quirks b/quirks/50-system-hp.quirks
index d607d679..e4d1e4cc 100644
--- a/quirks/50-system-hp.quirks
+++ b/quirks/50-system-hp.quirks
@@ -42,6 +42,9 @@ MatchBus=i2c
 MatchUdevType=touchpad
 MatchDMIModalias=dmi:*:svnHP:*:rn8CDE:*
 ModelTabletModeNoSuspend=1
+AttrPressureRange=15:5
+AttrThumbPressureThreshold=80
+AttrPalmPressureThreshold=125
 
 [HP Pavilion dm4]
 MatchName=*SynPS/2 Synaptics TouchPad