#include "gromacs/utility/arrayref.h"
-struct gpp_atomtype;
+class PreprocessingAtomTypes;
struct MoleculeInformation;
-void convert_harmonics(gmx::ArrayRef<MoleculeInformation> mols, gpp_atomtype *atype);
+void convert_harmonics(gmx::ArrayRef<MoleculeInformation> mols, PreprocessingAtomTypes *atype);
#endif