diff --git a/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.h b/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.h
index cea03a9..4dcae2e 100644
--- a/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.h
+++ b/arm_compute/core/GLES_COMPUTE/kernels/GCGEMMMatrixMultiplyKernel.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_GCGEMMMATRIXMULTIPLYKERNEL_H__
-#define __ARM_COMPUTE_GCGEMMMATRIXMULTIPLYKERNEL_H__
+#ifndef ARM_COMPUTE_GCGEMMMATRIXMULTIPLYKERNEL_H
+#define ARM_COMPUTE_GCGEMMMATRIXMULTIPLYKERNEL_H
 
 #include "arm_compute/core/GLES_COMPUTE/IGCKernel.h"
 #include "arm_compute/core/GPUTarget.h"
@@ -89,4 +89,4 @@
     IGCTensor       *_output;
 };
 }
-#endif /* __ARM_COMPUTE_GCGEMMMATRIXMULTIPLYKERNEL_H__ */
+#endif /* ARM_COMPUTE_GCGEMMMATRIXMULTIPLYKERNEL_H */