diff --git a/gtk/Gtk.metadata b/gtk/Gtk.metadata
index 6ac78034d..de8e5ae73 100644
--- a/gtk/Gtk.metadata
+++ b/gtk/Gtk.metadata
@@ -188,7 +188,6 @@
   <attr path="/api/namespace/object[@cname='GtkImage']/constructor[@cname='gtk_image_new_from_file']/*/*[@name='filename']" name="property_name">file</attr>
   <attr path="/api/namespace/object[@cname='GtkImage']/constructor[@cname='gtk_image_new_from_icon_set']" name="hidden">1</attr>
   <attr path="/api/namespace/object[@cname='GtkImage']/constructor[@cname='gtk_image_new_from_stock']" name="hidden">1</attr>
-  <attr path="/api/namespace/object[@cname='GtkImage']/constructor[@cname='gtk_image_new_from_stock']/*/*[@name='size']" name="type">int</attr>
   <attr path="/api/namespace/object[@cname='GtkImage']/method[@name='GetIconSet']/*/*[@name='icon_set']" name="pass_as">out</attr>
   <attr path="/api/namespace/object[@cname='GtkImage']/method[@name='GetImage']/*/*[@name='gdk_image']" name="pass_as">out</attr>
   <attr path="/api/namespace/object[@cname='GtkImage']/method[@name='GetImage']/*/*[@name='mask']" name="pass_as">out</attr>