diff --git a/arm_compute/core/CL/kernels/CLFastCornersKernel.h b/arm_compute/core/CL/kernels/CLFastCornersKernel.h
index 9c4bdb5..3cca39e 100644
--- a/arm_compute/core/CL/kernels/CLFastCornersKernel.h
+++ b/arm_compute/core/CL/kernels/CLFastCornersKernel.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016, 2017 ARM Limited.
+ * Copyright (c) 2016-2019 ARM Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -21,8 +21,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#ifndef __ARM_COMPUTE_CLFASTCORNERSKERNEL_H__
-#define __ARM_COMPUTE_CLFASTCORNERSKERNEL_H__
+#ifndef ARM_COMPUTE_CLFASTCORNERSKERNEL_H
+#define ARM_COMPUTE_CLFASTCORNERSKERNEL_H
 
 #include "arm_compute/core/CL/ICLArray.h"
 #include "arm_compute/core/CL/ICLKernel.h"
@@ -111,4 +111,4 @@
     cl::Buffer       *_num_buffer; /**< CL memory to record number of key points in the array */
 };
 } // namespace arm_compute
-#endif /* __ARM_COMPUTE_CLFASTCORNERSKERNEL_H__ */
+#endif /* ARM_COMPUTE_CLFASTCORNERSKERNEL_H */