* \author Roland Schulz <roland@utk.edu>
* \ingroup module_fft
*/
+#include "gmxpre.h"
+
+#include "gromacs/fft/fft.h"
+
#include <vector>
#include <gtest/gtest.h>
-#include "gromacs/fft/fft.h"
#include "gromacs/fft/parallel_3dfft.h"
#include "gromacs/utility/stringutil.h"