Move M_PI definition to math/units.h

[alexxy/gromacs.git] / src / gromacs / trajectoryanalysis / tests / surfacearea.cpp

diff --git a/src/gromacs/trajectoryanalysis/tests/surfacearea.cpp b/src/gromacs/trajectoryanalysis/tests/surfacearea.cpp
index af7b2c846078b4479202c1ccb8f4fb0844cb7454..d860414771b9310e6380adedb766f344b278c72a 100644 (file)
--- a/src/gromacs/trajectoryanalysis/tests/surfacearea.cpp
+++ b/src/gromacs/trajectoryanalysis/tests/surfacearea.cpp
@@ -48,6 +48,7 @@
 
 #include <gtest/gtest.h>
 
+#include "gromacs/math/units.h"
 #include "gromacs/math/utilities.h"
 #include "gromacs/math/vec.h"
 #include "gromacs/pbcutil/pbc.h"