Improve use of gmxpreprocess headers

[alexxy/gromacs.git] / src / gromacs / gmxpreprocess / genhydro.h

diff --git a/src/gromacs/gmxpreprocess/genhydro.h b/src/gromacs/gmxpreprocess/genhydro.h
index 79d0fd826d71b45babca039cf84105cb413b1394..b2ff682ab89867ef924c95076516b5bbc23a1f11 100644 (file)
--- a/src/gromacs/gmxpreprocess/genhydro.h
+++ b/src/gromacs/gmxpreprocess/genhydro.h
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  * Copyright (c) 2001-2004, The GROMACS development team.
- * Copyright (c) 2013,2014,2015,2018, by the GROMACS development team, led by
+ * Copyright (c) 2013,2014,2015,2018,2019, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -38,8 +38,11 @@
 #ifndef GMX_GMXPREPROCESS_GENHYDRO_H
 #define GMX_GMXPREPROCESS_GENHYDRO_H
 
-#include "gromacs/fileio/pdbio.h"
-#include "gromacs/gmxpreprocess/hackblock.h"
+#include "gromacs/math/vectypes.h"
+
+struct t_atoms;
+struct t_hack;
+struct t_hackblock;
 
 int add_h(t_atoms **pdbaptr, rvec *xptr[],
           int nah, t_hackblock ah[],