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diff --git a/src/core/NEON/kernels/NEActivationLayerKernel.h b/src/core/NEON/kernels/NEActivationLayerKernel.h
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+/*
+ * Copyright (c) 2017-2020 Arm Limited.
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#ifndef ARM_COMPUTE_NEACTIVATIONLAYERKERNEL_H
+#define ARM_COMPUTE_NEACTIVATIONLAYERKERNEL_H
+
+#include "arm_compute/core/utils/misc/Traits.h"
+#include "src/core/NEON/INEKernel.h"
+
+#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
+#include <arm_fp16.h>
+#endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */
+
+namespace arm_compute
+{
+// Forward declarations
+class ITensor;
+
+/** Interface for the activation layer kernel. */
+class NEActivationLayerKernel : public INEKernel
+{
+public:
+    const char *name() const override
+    {
+        return "NEActivationLayerKernel";
+    }
+    /** Constructor */
+    NEActivationLayerKernel();
+    /** Prevent instances of this class from being copied (As this class contains pointers) */
+    NEActivationLayerKernel(const NEActivationLayerKernel &) = delete;
+    /** Default move constructor */
+    NEActivationLayerKernel(NEActivationLayerKernel &&) = default;
+    /** Prevent instances of this class from being copied (As this class contains pointers) */
+    NEActivationLayerKernel &operator=(const NEActivationLayerKernel &) = delete;
+    /** Default move assignment operator */
+    NEActivationLayerKernel &operator=(NEActivationLayerKernel &&) = default;
+    /** Default destructor */
+    ~NEActivationLayerKernel() = default;
+    /** Set the input and output tensor.
+     *
+     * @note If the output tensor is a nullptr, the activation function will be performed in-place
+     *
+     * @param[in, out] input           Source tensor info. In case of @p output tensor = nullptr, this tensor will store the result
+     *                                 of the activation function. Data types supported: QASYMM8/QASYMM8_SIGNED/QSYMM16/F16/F32.
+     * @param[out]     output          Destination tensor info. Data type supported: same as @p input
+     * @param[in]      activation_info Activation layer information.
+     */
+    void configure(const ITensorInfo *input, ITensorInfo *output, ActivationLayerInfo activation_info);
+    /** Static function to check if given info will lead to a valid configuration of @ref NEActivationLayerKernel
+     *
+     * @param[in] input    Source tensor info. In case of @p output tensor info = nullptr, this tensor will store the result
+     *                     of the activation function. Data types supported: QASYMM8/QASYMM8_SIGNED/QSYMM16/F16/F32.
+     * @param[in] output   Destination tensor info. Data type supported: same as @p input
+     * @param[in] act_info Activation layer information.
+     *
+     * @return a status
+     */
+    static Status validate(const ITensorInfo *input, const ITensorInfo *output, const ActivationLayerInfo &act_info);
+
+    // Inherited methods overridden:
+    void run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) override;
+
+private:
+    ActivationLayerInfo _act_info;
+};
+} // namespace arm_compute
+#endif /*ARM_COMPUTE_NEACTIVATIONLAYERKERNEL_H */