Index: gtkhid-cairo.c
===================================================================
--- gtkhid-cairo.c	(revision 8997)
+++ gtkhid-cairo.c	(revision 8998)
@@ -1319,7 +1319,7 @@
 }
 
 /* GtkDrawingArea -> GtkWidget "draw" signal Call-Back function */
-static gboolean ghid_cairo_drawing_area_expose_cb(GtkWidget * widget, /*GdkEventExpose*/void * p, void *vport)
+static gboolean ghid_cairo_drawing_area_expose_cb(GtkWidget * widget, pcb_gtk_expose_t * p, void *vport)
 {
 	GHidPort *port = vport;
 	render_priv_t *priv = port->render_priv;