diff --git a/Packets/PacketImpl.hh b/Packets/PacketImpl.hh
index 4b13fdd31704b3ca53a6010751252bea945f3790..ea76bd60a5cb4cb3270dbdc1e6f916ab4d6a4e92 100644
--- a/Packets/PacketImpl.hh
+++ b/Packets/PacketImpl.hh
@@ -31,6 +31,7 @@
 #include <vector>
 #include <boost/utility.hpp>
 #include <boost/type_traits/is_base_of.hpp>
+#include <boost/type_traits/is_pod.hpp>
 #include <boost/static_assert.hpp>
 #include "../Utils/pool_alloc_mixin.hh"
 #include "PacketTypes.hh"