Move M_PI definition to math/units.h

[alexxy/gromacs.git] / src / gromacs / trajectoryanalysis / modules / angle.cpp

diff --git a/src/gromacs/trajectoryanalysis/modules/angle.cpp b/src/gromacs/trajectoryanalysis/modules/angle.cpp
index b3da74cee41510c2460a086acaa0ce7c44cc65ff..19e8b0db0514e685246e34465836dd72526c3b72 100644 (file)
--- a/src/gromacs/trajectoryanalysis/modules/angle.cpp
+++ b/src/gromacs/trajectoryanalysis/modules/angle.cpp
@@ -53,6 +53,7 @@
 #include "gromacs/analysisdata/modules/average.h"
 #include "gromacs/analysisdata/modules/histogram.h"
 #include "gromacs/analysisdata/modules/plot.h"
+#include "gromacs/math/units.h"
 #include "gromacs/math/utilities.h"
 #include "gromacs/math/vec.h"
 #include "gromacs/options/basicoptions.h"