diff --git a/test/args.cpp b/test/args.cpp
index c494b9d7..3d658fe0 100644
--- a/test/args.cpp
+++ b/test/args.cpp
@@ -4,6 +4,7 @@
 // "as is" without express or implied warranty, and with no claim as
 // to its suitability for any purpose.
 #include <boost/python/module.hpp>
+#include "test_class.hpp"
 #include <boost/python/def.hpp>
 #include <boost/python/args.hpp>
 #include <boost/python/tuple.hpp>
@@ -11,7 +12,6 @@
 #include <boost/python/overloads.hpp>
 #include <boost/python/raw_function.hpp>
 #include <boost/python/return_internal_reference.hpp>
-#include "test_class.hpp"
 
 using namespace boost::python;
 
diff --git a/test/auto_ptr.cpp b/test/auto_ptr.cpp
index 22e2df73..d3e9c5f7 100644
--- a/test/auto_ptr.cpp
+++ b/test/auto_ptr.cpp
@@ -5,6 +5,7 @@
 // to its suitability for any purpose.
 
 #include <boost/python/module.hpp>
+#include "test_class.hpp"
 #include <boost/python/class.hpp>
 #include <boost/python/extract.hpp>
 #include <boost/python/def.hpp>
@@ -12,7 +13,6 @@
 
 #include <boost/detail/workaround.hpp>
 
-#include "test_class.hpp"
 #include <memory>
 
 using namespace boost::python;