diff --git a/modules/core/include/opencv2/core/cuda/block.hpp b/modules/core/include/opencv2/core/cuda/block.hpp
index a6464079ad..04bfdba714 100644
--- a/modules/core/include/opencv2/core/cuda/block.hpp
+++ b/modules/core/include/opencv2/core/cuda/block.hpp
@@ -201,5 +201,3 @@ namespace cv { namespace gpu { namespace cudev
 }}}
 
 #endif /* __OPENCV_GPU_DEVICE_BLOCK_HPP__ */
-
-