Remove unnecessary includes of arrayref.h

[alexxy/gromacs.git] / src / gromacs / ewald / pme.h

diff --git a/src/gromacs/ewald/pme.h b/src/gromacs/ewald/pme.h
index 11fe0873893f49c4aced6c073d81827cdbbfa297..d60f2e6326150c03dfbc6a145356535767b086ac 100644 (file)
--- a/src/gromacs/ewald/pme.h
+++ b/src/gromacs/ewald/pme.h
@@ -54,7 +54,6 @@
 #include "gromacs/gpu_utils/devicebuffer_datatype.h"
 #include "gromacs/gpu_utils/gpu_macros.h"
 #include "gromacs/math/vectypes.h"
-#include "gromacs/utility/arrayref.h"
 #include "gromacs/utility/basedefinitions.h"
 #include "gromacs/utility/real.h"
 
@@ -78,6 +77,8 @@ class GpuEventSynchronizer;
 
 namespace gmx
 {
+template<typename>
+class ArrayRef;
 class ForceWithVirial;
 class MDLogger;
 enum class PinningPolicy : int;