diff --git a/dom/public/nsDOMPropEnums.h b/dom/public/nsDOMPropEnums.h
index 039dad98922a..d10ba9d7ff98 100644
--- a/dom/public/nsDOMPropEnums.h
+++ b/dom/public/nsDOMPropEnums.h
@@ -1055,8 +1055,6 @@ enum nsDOMProp {
     NS_DOM_PROP_XULTREEELEMENT_CLEARITEMSELECTION,
     NS_DOM_PROP_XULTREEELEMENT_CURRENTCELL,
     NS_DOM_PROP_XULTREEELEMENT_CURRENTITEM,
-    NS_DOM_PROP_XULTREEELEMENT_ENSUREELEMENTISVISIBLE,
-    NS_DOM_PROP_XULTREEELEMENT_GETROWINDEXOF,
     NS_DOM_PROP_XULTREEELEMENT_INVERTSELECTION,
     NS_DOM_PROP_XULTREEELEMENT_REMOVECELLFROMSELECTION,
     NS_DOM_PROP_XULTREEELEMENT_REMOVEITEMFROMSELECTION,
diff --git a/dom/public/nsDOMPropNames.h b/dom/public/nsDOMPropNames.h
index 57439b3dfd5b..c3c45881e473 100644
--- a/dom/public/nsDOMPropNames.h
+++ b/dom/public/nsDOMPropNames.h
@@ -1053,8 +1053,6 @@
     "xultreeelement.clearitemselection", \
     "xultreeelement.currentcell", \
     "xultreeelement.currentitem", \
-    "xultreeelement.ensureelementisvisible", \
-    "xultreeelement.getrowindexof", \
     "xultreeelement.invertselection", \
     "xultreeelement.removecellfromselection", \
     "xultreeelement.removeitemfromselection", \