Index: layer_ui.h
===================================================================
--- layer_ui.h	(revision 15135)
+++ layer_ui.h	(revision 15136)
@@ -48,6 +48,7 @@
 extern vtlayer_t pcb_uilayer;
 
 pcb_layer_t *pcb_uilayer_alloc(const char *cookie, const char *name, const char *color);
+void pcb_uilayer_free(pcb_layer_t *l);
 void pcb_uilayer_free_all_cookie(const char *cookie);