diff --git a/gtk/gtklistbase.c b/gtk/gtklistbase.c
index 1a327de499..c860f1c016 100644
--- a/gtk/gtklistbase.c
+++ b/gtk/gtklistbase.c
@@ -1144,7 +1144,7 @@ gtk_list_base_move_cursor (GtkWidget *widget,
   return TRUE;
 }
 
-static GskRenderNode *
+GskRenderNode *
 gtk_list_base_dump_tiles (GtkListBase *self)
 {
   GtkListBasePrivate *priv = gtk_list_base_get_instance_private (self);
diff --git a/gtk/gtklistbaseprivate.h b/gtk/gtklistbaseprivate.h
index fad3872cdc..aefff3dc38 100644
--- a/gtk/gtklistbaseprivate.h
+++ b/gtk/gtklistbaseprivate.h
@@ -95,3 +95,5 @@ GtkListTabBehavior     gtk_list_base_get_tab_behavior           (GtkListBase
 
 void                   gtk_list_base_allocate                   (GtkListBase            *self);
 
+GskRenderNode         *gtk_list_base_dump_tiles                 (GtkListBase            *self);
+