diff --git a/Mesh/meshGFaceOptimize.cpp b/Mesh/meshGFaceOptimize.cpp
index 1a70c55c4209c85dbe6350ea8323be3975f3fecb..1cfa38cf765e09b8c854af493ffd01df5ccb6b6f 100644
--- a/Mesh/meshGFaceOptimize.cpp
+++ b/Mesh/meshGFaceOptimize.cpp
@@ -1834,7 +1834,7 @@ static void _relocateVertex(GFace *gf, MVertex *ver,
       after = SPoint2(gp.u(),gp.v());
     }
     bool success = _isItAGoodIdeaToMoveThatVertex (gf,  lt, ver,before,after);
-    
+
     if (success){
       ver->setParameter(0, after.x());
       ver->setParameter(1, after.y());
diff --git a/benchmarks/boolean/sphere.py b/benchmarks/boolean/sphere.py
index d268c269c0a812ac8aba992fc1ab73612972e362..2d22cacc7abcb527f616084100d8eec47ba76ae9 100644
--- a/benchmarks/boolean/sphere.py
+++ b/benchmarks/boolean/sphere.py
@@ -1,4 +1,3 @@
-from dgpy import *
 from gmshpy import *
 
 GmshSetOption('Mesh', 'CharacteristicLengthFactor', 0.9)