Changes for dynamic linking under NT
diff --git a/Include/moduleobject.h b/Include/moduleobject.h
index 0605d31..3bd2642 100644
--- a/Include/moduleobject.h
+++ b/Include/moduleobject.h
@@ -30,7 +30,7 @@
 
 /* Module object interface */
 
-extern typeobject Moduletype;
+extern DL_IMPORT typeobject Moduletype;
 
 #define is_moduleobject(op) ((op)->ob_type == &Moduletype)