Index: fidocadj.c
===================================================================
--- fidocadj.c	(revision 34299)
+++ fidocadj.c	(revision 34300)
@@ -81,7 +81,7 @@
 
 static rnd_hid_attr_val_t fidocadj_values[NUM_OPTIONS];
 
-static rnd_export_opt_t *fidocadj_get_export_options(rnd_hid_t *hid, int *n)
+static const rnd_export_opt_t *fidocadj_get_export_options(rnd_hid_t *hid, int *n)
 {
 	const char *suffix = ".fcd";
 	char **val = &fidocadj_values[HA_fidocadjfile].str;