From 8b71f7e265b1939f5676809a445aa19e33fc091b Mon Sep 17 00:00:00 2001
From: Alexander Alekhin <alexander.a.alekhin@gmail.com>
Date: Sat, 8 Oct 2016 00:25:56 +0300
Subject: [PATCH] fix build

---
 modules/optflow/src/motempl.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules/optflow/src/motempl.cpp b/modules/optflow/src/motempl.cpp
index 452ad63be..83ff01739 100644
--- a/modules/optflow/src/motempl.cpp
+++ b/modules/optflow/src/motempl.cpp
@@ -42,6 +42,7 @@
 #include "precomp.hpp"
 #include "opencv2/core/utility.hpp"
 #include "opencv2/core/hal/hal.hpp"
+#include "opencv2/core/private.hpp"
 #include "opencl_kernels_optflow.hpp"
 
 namespace  cv {
@@ -54,7 +55,7 @@ using std::vector;
 static bool ocl_updateMotionHistory( InputArray _silhouette, InputOutputArray _mhi,
                                      float timestamp, float delbound )
 {
-    ocl::Kernel k("updateMotionHistory", ocl::video::updatemotionhistory_oclsrc);
+    ocl::Kernel k("updateMotionHistory", ocl::optflow::updatemotionhistory_oclsrc);
     if (k.empty())
         return false;