1 files changed, 2 insertions, 1 deletions
diff --git a/src/feature.h b/src/feature.h
index 37aa351..e3ec2b8 100644
--- a/src/feature.h
+++ b/src/feature.h
@@ -1,6 +1,6 @@
 #ifndef  feature_INC
 #define  feature_INC
-#include <cv.h>
+#include <opencv2/core.hpp>
 #include <Eigen/Dense>
 #include <iostream>
 
@@ -41,6 +41,7 @@ using std::endl;
 class Feature
 {
     public:
+        EIGEN_MAKE_ALIGNED_OPERATOR_NEW
         /* ====================  LIFECYCLE     ======================================= */
         Feature ( int id, const Vector3d &xs, const Vector3d &xr,
                 const Vector3d &xbw, const Quaterniond &q, double z, Mat &p);