diff -r b45719a52ea6 -r 3c917df041b8 dav/main.c
--- a/dav/main.c	Sun Apr 21 12:17:53 2019 +0200
+++ b/dav/main.c	Mon Apr 22 12:54:31 2019 +0200
@@ -67,6 +67,7 @@
 //include <libidav/davqlparser.h>
 //include <libidav/davqlexec.h>
 //include "tags.h"
+//include <libidav/resource.h>
 
 void test() {