diff --git a/dbus/DBusMessage.h b/dbus/DBusMessage.h
index 09190d0..241a93b 100644
--- a/dbus/DBusMessage.h
+++ b/dbus/DBusMessage.h
@@ -27,6 +27,8 @@
 
 #include <dbus/dbus.h>
 
+#include <ctime>
+
 #include <string>
 #include <vector>
 #include <list>