Remove unnecessary includes of arrayref.h

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

diff --git a/src/gromacs/gmxpreprocess/gpp_nextnb.h b/src/gromacs/gmxpreprocess/gpp_nextnb.h
index 8e640c1bab5060438ad4ac42e9ef9bc3242508c3..2788f1853bc40e45eba40b27734d8f34467eca0c 100644 (file)
--- a/src/gromacs/gmxpreprocess/gpp_nextnb.h
+++ b/src/gromacs/gmxpreprocess/gpp_nextnb.h
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
  * Copyright (c) 2001-2004, The GROMACS development team.
- * Copyright (c) 2010,2014,2015,2019, by the GROMACS development team, led by
+ * Copyright (c) 2010,2014,2015,2019,2020, 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.
@@ -38,15 +38,15 @@
 #ifndef GMX_GMXPREPROCESS_GPP_NEXTNB_H
 #define GMX_GMXPREPROCESS_GPP_NEXTNB_H
 
-#include "gromacs/utility/arrayref.h"
-
 struct InteractionsOfType;
 
 namespace gmx
 {
 template<typename>
+class ArrayRef;
+template<typename>
 class ListOfLists;
-}
+} // namespace gmx
 
 struct t_nextnb
 {