diff --git a/Source/Libs/GtkSharp/GtkSharp.metadata b/Source/Libs/GtkSharp/GtkSharp.metadata
index e6043c8c9..1334e897b 100644
--- a/Source/Libs/GtkSharp/GtkSharp.metadata
+++ b/Source/Libs/GtkSharp/GtkSharp.metadata
@@ -979,6 +979,9 @@
   <attr path="/api/namespace/struct[@cname='GtkTextLogAttrCache']" name="hidden">1</attr>
   <attr path="/api/namespace/struct[@cname='GtkWidgetAuxInfo']" name="hidden">1</attr>
   <attr path="/api/namespace/struct[@cname='GtkWindowGeometryInfo']" name="hidden">1</attr>
+  
+  <attr path="/api/namespace/interface[@cname='GtkScrollable']/method[@name='GetBorder']/*/parameter[@name='border']" name="pass_as">out</attr> 
+   
   <move-node path="/api/namespace/class[@cname='GtkBindings_']/method[@name='BindingsActivate']">/api/namespace/class[@cname='GtkGlobal']</move-node>
   <move-node path="/api/namespace/class[@cname='GtkGlobal']/method[@name='PaintArrow']">/api/namespace/object[@cname='GtkStyle']</move-node>
   <move-node path="/api/namespace/class[@cname='GtkGlobal']/method[@name='PaintBoxGap']">/api/namespace/object[@cname='GtkStyle']</move-node>