Index: trunk/src_plugins/hid_gtk/gui-config.c
===================================================================
--- trunk/src_plugins/hid_gtk/gui-config.c	(revision 2235)
+++ trunk/src_plugins/hid_gtk/gui-config.c	(revision 2236)
@@ -677,7 +677,7 @@
 
 static void config_library_apply(void)
 {
-#warning CONF TODO: what to do here? probably reload the lib...
+	fp_rehash();
 }
 
 static const char *fn_postproc(char *path)