Move M_PI definition to math/units.h

[alexxy/gromacs.git] / src / gromacs / mdlib / wall.cpp

diff --git a/src/gromacs/mdlib/wall.cpp b/src/gromacs/mdlib/wall.cpp
index 0079d0f6391f0e3843127f88b12261b5c3877312..2b9942a1f4802846300ca63c68db6a1a68837a51 100644 (file)
--- a/src/gromacs/mdlib/wall.cpp
+++ b/src/gromacs/mdlib/wall.cpp
@@ -46,6 +46,7 @@
 
 #include "gromacs/fileio/filetypes.h"
 #include "gromacs/gmxlib/nrnb.h"
+#include "gromacs/math/units.h"
 #include "gromacs/math/utilities.h"
 #include "gromacs/math/vec.h"
 #include "gromacs/mdtypes/forceoutput.h"