Index: trunk/src/obj_pinvia.c
===================================================================
--- trunk/src/obj_pinvia.c	(revision 9612)
+++ trunk/src/obj_pinvia.c	(revision 9613)
@@ -840,6 +840,13 @@
 	return NULL;
 }
 
+void *pcb_viaop_rotate90(pcb_opctx_t *ctx, pcb_pin_t *via)
+{
+	PCB_VIA_ROTATE90(via, ctx->rotate.center_x, ctx->rotate.center_y, ctx->rotate.number);
+	return via;
+}
+
+
 #define PCB_PIN_FLAGS (PCB_FLAG_FOUND | PCB_FLAG_HOLE | PCB_FLAG_PININPOLY | PCB_FLAG_SELECTED | PCB_FLAG_AUTO | PCB_FLAG_LOCK | PCB_FLAG_VISIT)
 void *pcb_pinop_change_flag(pcb_opctx_t *ctx, pcb_pin_t *pin)
 {
Index: trunk/src/obj_pinvia_op.h
===================================================================
--- trunk/src/obj_pinvia_op.h	(revision 9612)
+++ trunk/src/obj_pinvia_op.h	(revision 9613)
@@ -59,4 +59,5 @@
 void *pcb_viaop_destroy(pcb_opctx_t *ctx, pcb_pin_t *Via);
 void *pcb_viaop_remove(pcb_opctx_t *ctx, pcb_pin_t *Via);
 void *pcb_pinop_change_flag(pcb_opctx_t *ctx, pcb_pin_t *pin);
+void *pcb_viaop_rotate90(pcb_opctx_t *ctx, pcb_pin_t *via);
 
Index: trunk/src/rotate.c
===================================================================
--- trunk/src/rotate.c	(revision 9612)
+++ trunk/src/rotate.c	(revision 9613)
@@ -56,7 +56,7 @@
 	pcb_lineop_rotate90,
 	pcb_textop_rotate90,
 	pcb_polyop_rotate90,
-	NULL,
+	pcb_viaop_rotate90,
 	pcb_elemop_rotate90,
 	pcb_elemop_rotate90_name,
 	NULL,