diff --git a/modules/core/test/test_umat.cpp b/modules/core/test/test_umat.cpp
index 4c3f09a17d..d30b928d17 100644
--- a/modules/core/test/test_umat.cpp
+++ b/modules/core/test/test_umat.cpp
@@ -40,7 +40,6 @@
 //M*/
 
 #include "test_precomp.hpp"
-#include "opencv2/ts/ocl_test.hpp"
 
 #include <string>
 #include <iostream>