diff --git a/src/main.cpp b/src/main.cpp
index 103a485104501343d28a7ebbc503d12baac747e0..d5aa2e2fa2263ee96ed81c1469e670c5cae6d33e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -30,6 +30,8 @@ int main(int argc, char* argv[])
 #include "Space/Shape/Box.hpp"
 #include "util.hpp"
 
+//using namespace openfpm;
+
 #include "unit_test_init_cleanup.hpp"
 #include "Graph/CartesianGraphFactory_unit_test.hpp"
 #include "Decomposition/CartDecomposition_unit_test.hpp"