diff --git a/Source/Libs/GtkSharp/GtkSharp.metadata b/Source/Libs/GtkSharp/GtkSharp.metadata
index b6f93a5f8..185b8e98e 100644
--- a/Source/Libs/GtkSharp/GtkSharp.metadata
+++ b/Source/Libs/GtkSharp/GtkSharp.metadata
@@ -305,6 +305,7 @@
   <attr path="/api/namespace/object[@cname='GtkClipboard']/method[@name='WaitForRichText']" name="hidden">1</attr>
   <attr path="/api/namespace/object[@cname='GtkClipboard']/method[@name='RequestRichText']" name="hidden">1</attr>
   <attr path="/api/namespace/object[@cname='GtkClipboard']/signal" name="block_glue">1</attr>
+  <attr path="/api/namespace/object[@cname='GtkClipboard']/method[@name='SetCanStore']/*/*[@name='targets']" name="array">1</attr>
   <attr path="/api/namespace/object[@cname='GtkColorButton']/method[@name='GetColor']/*/*[@name='color']" name="pass_as">out</attr>
   <attr path="/api/namespace/object[@cname='GtkColorButton']/method[@cname='gtk_color_button_get_rgba']" name="hidden">1</attr>
   <attr path="/api/namespace/object[@cname='GtkColorButton']/method[@cname='gtk_color_button_set_rgba']" name="hidden">1</attr>