diff --git a/tracking/include/pcl/tracking/impl/tracking.hpp b/tracking/include/pcl/tracking/impl/tracking.hpp
index 2ca739fa454..7f4429855c1 100644
--- a/tracking/include/pcl/tracking/impl/tracking.hpp
+++ b/tracking/include/pcl/tracking/impl/tracking.hpp
@@ -2,9 +2,9 @@
 #define PCL_TRACKING_IMPL_TRACKING_H_
 
 #include <pcl/common/eigen.h>
+#include <pcl/tracking/tracking.h>
 #include <pcl/memory.h>
 #include <pcl/pcl_macros.h>
-#include <pcl/tracking/tracking.h>
 
 #include <ctime>