handler: explicitly include json.h

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/handler.h b/handler.h
index ca74aa64526bb3ab3ab0c488f1fdf3421b265c7a..baf9c3c6c86c3137e1e727234031d4bc02df41b0 100644 (file)
--- a/handler.h
+++ b/handler.h
@@ -15,6 +15,7 @@
 #define __NETIFD_HANDLER_H
 
 #include <libubox/blobmsg_json.h>
+#include <json/json.h>
 #include "config.h"
 
 typedef void (*script_dump_cb)(const char *script, const char *name, json_object *obj);