--- clamd/onaccess_ddd.h	2015-11-24 00:15:21.000000000 +0100
+++ clamd/onaccess_ddd.h	2015-12-02 10:54:49.836791779 +0100
@@ -22,6 +22,8 @@
 #ifndef __ONAS_IN_H
 #define __ONAS_IN_H
 
+#include <sys/inotify.h>
+
 #define ONAS_IN 0x01
 #define ONAS_FAN 0x02