diff --git a/arm_compute/runtime/NEON/functions/NEFlattenLayer.h b/arm_compute/runtime/NEON/functions/NEFlattenLayer.h
index 3365b35..db73f52 100644
--- a/arm_compute/runtime/NEON/functions/NEFlattenLayer.h
+++ b/arm_compute/runtime/NEON/functions/NEFlattenLayer.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2018 ARM Limited.
+ * Copyright (c) 2017-2019 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_NEFLATTENLAYER_H__
-#define __ARM_COMPUTE_NEFLATTENLAYER_H__
+#ifndef ARM_COMPUTE_NEFLATTENLAYER_H
+#define ARM_COMPUTE_NEFLATTENLAYER_H
 
 #include "arm_compute/core/Types.h"
 #include "arm_compute/runtime/NEON/INESimpleFunctionNoBorder.h"
@@ -56,4 +56,4 @@
 };
 } // namespace arm_compute
 
-#endif /* __ARM_COMPUTE_NEFLATTENLAYER_H__ */
\ No newline at end of file
+#endif /* ARM_COMPUTE_NEFLATTENLAYER_H */
\ No newline at end of file