diff --git a/example/extra_interfaces.d/xyz/openbmc_project/Example/Iface2.interface.yaml b/example/extra_interfaces.d/xyz/openbmc_project/Example/Iface2.interface.yaml
index eecbd41..88034d7 100644
--- a/example/extra_interfaces.d/xyz/openbmc_project/Example/Iface2.interface.yaml
+++ b/example/extra_interfaces.d/xyz/openbmc_project/Example/Iface2.interface.yaml
@@ -13,6 +13,11 @@
       type: int64
       description: >
           An example int64 property with an underscore in the name.
+    - name: ExampleProperty5
+      type: array[struct[string, string, string]]
+      description: >
+          An example array property.
+
 
 
 # vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
diff --git a/gen_serialization.mako.hpp b/gen_serialization.mako.hpp
index 4245fd9..df49740 100644
--- a/gen_serialization.mako.hpp
+++ b/gen_serialization.mako.hpp
@@ -3,6 +3,7 @@
 // This file was auto generated.  Do not edit.
 
 #include <cereal/types/string.hpp>
+#include <cereal/types/tuple.hpp>
 #include <cereal/types/vector.hpp>
 #include "config.h"
 % for iface in interfaces: