Remove unnecessary includes of arrayref.h

[alexxy/gromacs.git] / src / gromacs / commandline / filenm.h

diff --git a/src/gromacs/commandline/filenm.h b/src/gromacs/commandline/filenm.h
index d5e654abb076690e643f582ae1fd2afe299735e3..5cc0e620a15b1781a7f0962311abea25de300f70 100644 (file)
--- a/src/gromacs/commandline/filenm.h
+++ b/src/gromacs/commandline/filenm.h
@@ -50,13 +50,18 @@
 #include <vector>
 
 #include "gromacs/fileio/filetypes.h"
-#include "gromacs/utility/arrayref.h"
 #include "gromacs/utility/basedefinitions.h"
 
 
 //! \addtogroup module_commandline
 //! \{
 
+namespace gmx
+{
+template<typename>
+class ArrayRef;
+} // namespace gmx
+
 /*! \brief
  * File name option definition for C code.
  *