diff --git a/arm_compute/core/CL/kernels/CLDepthConcatenateKernel.h b/arm_compute/core/CL/kernels/CLDepthConcatenateKernel.h
index ac108a4..2833d8e 100644
--- a/arm_compute/core/CL/kernels/CLDepthConcatenateKernel.h
+++ b/arm_compute/core/CL/kernels/CLDepthConcatenateKernel.h
@@ -73,5 +73,5 @@
     int              _left_right;
     unsigned int     _depth_offset;
 };
-}
+} // namespace arm_compute
 #endif /* __ARM_COMPUTE_CLDEPTHCONCATENATEKERNEL_H__ */