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diff --git a/src/core/CL/cl_kernels/nchw/scale_quantized.cl b/src/core/CL/cl_kernels/nchw/scale_quantized.cl
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--- a/src/core/CL/cl_kernels/nchw/scale_quantized.cl
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@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 2018-2021 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.
- */
-#include "helpers_asymm.h"
-#include "warp_helpers_quantized.h"
-
-/** Transforms four 2D coordinates. This is used to map the output coordinates to the input coordinates.
- *
- * @param[in] coord 2D coordinates to transform.
- * @param[in] scale input/output scale ratio
- *
- * @return a float8 containing 4 2D transformed values in the input image.
- */
-inline const float8 transform_bilinear_quantized(const float2 coord, const float2 scale)
-{
- const float4 in_x_coords = (float4)(coord.s0, 1 + coord.s0, 2 + coord.s0, 3 + coord.s0);
-#ifdef SAMPLING_POLICY_TOP_LEFT
- const float4 new_x = in_x_coords * (float4)(scale.s0);
- const float4 new_y = (float4)(coord.s1 * scale.s1);
- return (float8)(new_x.s0, new_y.s0, new_x.s1, new_y.s1, new_x.s2, new_y.s2, new_x.s3, new_y.s3);
-#elif SAMPLING_POLICY_CENTER
- const float4 new_x = (in_x_coords + ((float4)(0.5f))) * (float4)(scale.s0) - (float4)(0.5f);
- const float4 new_y = (float4)((coord.s1 + 0.5f) * scale.s1 - 0.5f);
- return (float8)(new_x.s0, new_y.s0, new_x.s1, new_y.s1, new_x.s2, new_y.s2, new_x.s3, new_y.s3);
-#else /* SAMPLING_POLICY */
-#error("Unsupported sampling policy");
-#endif /* SAMPLING_POLICY */
-}
-
-/** Performs an affine transformation on an image interpolating with the BILINEAR method.
- *
- * @note Sampling policy to used is passed as -DSAMPLING_POLICY_(TYPE) e.g. -DSAMPLING_POLICY_TOP_LEFT
- * @note Scale value for QASYMM8 data type to used is passed as -DSCALE=<VALUE> e.g. -DSCALE=0.5
- * @note Offset value for QASYMM8 data type to used is passed as -DOFFSET=<VALUE> e.g. -DOFFSET=1
- *
- * @param[in] in_ptr Pointer to the source image. Supported data types: QASYMM8.
- * @param[in] in_stride_x Stride of the source image in X dimension (in bytes)
- * @param[in] in_step_x src_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] in_stride_y Stride of the source image in Y dimension (in bytes)
- * @param[in] in_step_y src_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] in_offset_first_element_in_bytes The offset of the first element in the source image
- * @param[out] out_ptr Pointer to the destination image. Supported data types: U8, S16. (Must be the same as the input)
- * @param[in] out_stride_x Stride of the destination image in X dimension (in bytes)
- * @param[in] out_step_x dst_stride_x * number of elements along X processed per workitem(in bytes)
- * @param[in] out_stride_y Stride of the destination image in Y dimension (in bytes)
- * @param[in] out_step_y dst_stride_y * number of elements along Y processed per workitem(in bytes)
- * @param[in] out_offset_first_element_in_bytes The offset of the first element in the destination image
- * @param[in] input_width Input image width
- * @param[in] input_height Input image height
- * @param[in] scale_x The scale factor along x dimension
- * @param[in] scale_y The scale factor along y dimension
- */
-__kernel void scale_bilinear_quantized_nchw(
- IMAGE_DECLARATION(in),
- IMAGE_DECLARATION(out),
- const float input_width,
- const float input_height,
- const float scale_x,
- const float scale_y)
-{
- Image in = CONVERT_TO_IMAGE_STRUCT_NO_STEP(in);
- Image out = CONVERT_TO_IMAGE_STRUCT(out);
- const float2 r = (float2)(scale_x, scale_y);
- const float8 tc = transform_bilinear_quantized(get_current_coords_quantized(), r);
- vstore4(bilinear_interpolate_with_border_quantized(&in, tc, input_width, input_height, BORDER_SIZE, SCALE, OFFSET), 0, (__global DATA_TYPE *)out.ptr);
-} \ No newline at end of file