diff --git a/include/boost/python/detail/config.hpp b/include/boost/python/detail/config.hpp
index d6f0a737..7997783c 100644
--- a/include/boost/python/detail/config.hpp
+++ b/include/boost/python/detail/config.hpp
@@ -12,7 +12,9 @@
 #ifndef CONFIG_DWA052200_H_
 # define CONFIG_DWA052200_H_
 
+#if !(defined(_WIN32) && defined(__MWERKS__))
 # include <pyconfig.h>
+#endif
 # include <boost/config.hpp>
 
 # ifdef BOOST_NO_OPERATORS_IN_NAMESPACE
diff --git a/include/boost/python/detail/wrap_python.hpp b/include/boost/python/detail/wrap_python.hpp
index 82d85fde..79998311 100644
--- a/include/boost/python/detail/wrap_python.hpp
+++ b/include/boost/python/detail/wrap_python.hpp
@@ -24,7 +24,9 @@
 // Python's LongObject.h helpfully #defines ULONGLONG_MAX for us,
 // which confuses Boost's config
 //
-#include <pyconfig.h>
+#if !(defined(_WIN32) && defined(__MWERKS__))
+# include <pyconfig.h>
+#endif
 #include <limits.h>
 #ifndef ULONG_MAX
 # define BOOST_PYTHON_ULONG_MAX_UNDEFINED
diff --git a/include/boost/python/has_back_reference.hpp b/include/boost/python/has_back_reference.hpp
index b40ef29c..8954dd91 100644
--- a/include/boost/python/has_back_reference.hpp
+++ b/include/boost/python/has_back_reference.hpp
@@ -6,7 +6,9 @@
 #ifndef HAS_BACK_REFERENCE_DWA2002323_HPP
 # define HAS_BACK_REFERENCE_DWA2002323_HPP
 
-#include <pyconfig.h>
+#if !(defined(_WIN32) && defined(__MWERKS__))
+# include <pyconfig.h>
+#endif
 #include <boost/config.hpp>
 
 namespace boost { namespace python { 
diff --git a/include/boost/python/object_core.hpp b/include/boost/python/object_core.hpp
index 8a4ead32..68b3e691 100755
--- a/include/boost/python/object_core.hpp
+++ b/include/boost/python/object_core.hpp
@@ -6,7 +6,9 @@
 #ifndef OBJECT_CORE_DWA2002615_HPP
 # define OBJECT_CORE_DWA2002615_HPP
 
+#if !(defined(_WIN32) && defined(__MWERKS__))
 # include <pyconfig.h>
+#endif
 # include <boost/type.hpp>
 
 # include <boost/python/call.hpp>
diff --git a/include/boost/python/ptr.hpp b/include/boost/python/ptr.hpp
index fbdacb1d..d80c55ac 100644
--- a/include/boost/python/ptr.hpp
+++ b/include/boost/python/ptr.hpp
@@ -14,7 +14,9 @@
 #  pragma once
 # endif
 
+#if !(defined(_WIN32) && defined(__MWERKS__))
 # include <pyconfig.h>
+#endif
 # include <boost/config.hpp>
 # include <boost/mpl/bool.hpp>