Index: trunk/src/global_typedefs.h
===================================================================
--- trunk/src/global_typedefs.h	(revision 21904)
+++ trunk/src/global_typedefs.h	(revision 21905)
@@ -33,6 +33,8 @@
 typedef struct pcb_data_s pcb_data_t;
 typedef struct pcb_layer_stack_s pcb_layer_stack_t;
 typedef struct pcb_layer_s pcb_layer_t;
+typedef struct pcb_layergrp_s pcb_layergrp_t;
+typedef struct pcb_polyarea_s pcb_polyarea_t;
 typedef struct pcb_buffer_s pcb_buffer_t;
 typedef struct pcb_net_s pcb_net_t;
 typedef struct pcb_connection_s pcb_connection_t;
Index: trunk/src/layer_grp.h
===================================================================
--- trunk/src/layer_grp.h	(revision 21904)
+++ trunk/src/layer_grp.h	(revision 21905)
@@ -30,8 +30,6 @@
 #ifndef PCB_LAYER_GRP_H
 #define PCB_LAYER_GRP_H
 
-typedef struct pcb_layergrp_s pcb_layergrp_t;
-
 #include "layer.h"
 
 /* ----------------------------------------------------------------------
Index: trunk/src/polyarea.h
===================================================================
--- trunk/src/polyarea.h	(revision 21904)
+++ trunk/src/polyarea.h	(revision 21905)
@@ -101,7 +101,6 @@
 
 /**********************************************************************/
 
-typedef struct pcb_polyarea_s pcb_polyarea_t;
 struct pcb_polyarea_s {
 	pcb_polyarea_t *f, *b;
 	pcb_pline_t *contours;