Remove unnecessary includes of arrayref.h

[alexxy/gromacs.git] / src / gromacs / domdec / domdec_network.h

diff --git a/src/gromacs/domdec/domdec_network.h b/src/gromacs/domdec/domdec_network.h
index 902dbb768ad1a7505812554bc733f516e5af8d14..48d8702bcd5b444b3ad7f66f13571c5818ef0676 100644 (file)
--- a/src/gromacs/domdec/domdec_network.h
+++ b/src/gromacs/domdec/domdec_network.h
@@ -2,7 +2,7 @@
  * This file is part of the GROMACS molecular simulation package.
  *
  * Copyright (c) 2008-2018, The GROMACS development team.
- * Copyright (c) 2019, by the GROMACS development team, led by
+ * Copyright (c) 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.
@@ -50,10 +50,14 @@
 #define GMX_DOMDEC_DOMDEC_NETWORK_H
 
 #include "gromacs/math/vectypes.h"
-#include "gromacs/utility/arrayref.h"
 
 struct gmx_domdec_t;
 
+namespace gmx
+{
+template<typename>
+class ArrayRef;
+}
 /* \brief */
 enum
 {