Index: gsch2pcb-rnd/glue.c
===================================================================
--- gsch2pcb-rnd/glue.c	(revision 16070)
+++ gsch2pcb-rnd/glue.c	(revision 16071)
@@ -21,10 +21,13 @@
 #include "../src/error.h"
 #include "../src/event.h"
 #include "../src/plugins.h"
+#include "../src/hid.h"
 #include "gsch2pcb_rnd_conf.h"
 
 /* glue for pcb-rnd core */
 
+pcb_hid_t *pcb_gui = NULL;
+
 void pcb_chdir_error_message(const char *DirName)
 {
 	pcb_message(PCB_MSG_WARNING, "warning: can't cd to %s\n", DirName);