Remove unnecessary includes of arrayref.h

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

diff --git a/src/gromacs/gmxpreprocess/grompp_impl.h b/src/gromacs/gmxpreprocess/grompp_impl.h
index c10d25360af64b60953d3d61706870cdc4a36d9b..47ecb013b4c2f99ed0d5a6a796268c7334b695a4 100644 (file)
--- a/src/gromacs/gmxpreprocess/grompp_impl.h
+++ b/src/gromacs/gmxpreprocess/grompp_impl.h
@@ -45,12 +45,17 @@
 #include "gromacs/topology/atoms.h"
 #include "gromacs/topology/block.h"
 #include "gromacs/topology/idef.h"
-#include "gromacs/utility/arrayref.h"
 #include "gromacs/utility/basedefinitions.h"
 #include "gromacs/utility/exceptions.h"
 #include "gromacs/utility/listoflists.h"
 #include "gromacs/utility/real.h"
 
+namespace gmx
+{
+template<typename>
+class ArrayRef;
+}
+
 /*! \libinternal \brief
  * Describes an interaction of a given type, plus its parameters.
  */