diff --git a/include/hpp/fcl/math/transform.h b/include/hpp/fcl/math/transform.h
index 53c07a9ce11a9ee1bce6a1da20273c8f49b29a42..94f6461b3a9a0b2dbb3014f40cd1c540608a6538 100644
--- a/include/hpp/fcl/math/transform.h
+++ b/include/hpp/fcl/math/transform.h
@@ -110,6 +110,7 @@ private:
   typedef typename Vec4f::     FixedSegmentReturnType<3>::Type XYZ_t;
   typedef typename Vec4f::ConstFixedSegmentReturnType<3>::Type XYZConst_t;
 
+  EIGEN_MAKE_ALIGNED_OPERATOR_NEW
 public:
   enum {
     W = 0,