diff --git a/test/map_indexing_suite.cpp b/test/map_indexing_suite.cpp
index 604303a8..757e1181 100644
--- a/test/map_indexing_suite.cpp
+++ b/test/map_indexing_suite.cpp
@@ -46,3 +46,4 @@ BOOST_PYTHON_MODULE(map_indexing_suite_ext)
     ;
 }
 
+#include "module_tail.cpp"