Index: ar_cpcb.c
===================================================================
--- ar_cpcb.c	(revision 22845)
+++ ar_cpcb.c	(revision 22846)
@@ -212,6 +212,8 @@
 					continue;
 				switch(shp->shape) {
 					case PCB_PSSH_LINE:
+					case PCB_PSSH_HSHADOW:
+						TODO("generate a poly");
 						break;
 					case PCB_PSSH_POLY:
 						pcb_fprintf(f, "(0 %mm (%mm %mm %d) (", conf_core.design.clearance, ps->x, ps->y, lidx);