diff --git a/ggml-cuda.cu b/ggml-cuda.cu
index 320d61707e642a..3775e61cd05638 100644
--- a/ggml-cuda.cu
+++ b/ggml-cuda.cu
@@ -3154,23 +3154,27 @@ static __device__ float rope_ntkv2_ramp(const float low, const float high, const
     return 1.0f - min(1.0f, max(0.0f, y));
 }
 
+struct rope_corr_factors {
+    float v[4];
+};
+
 // NTKv2 algorithm based on LlamaPartNTKScaledRotaryEmbedding.py from https://github.com/jquesnelle/scaled-rope
 // MIT licensed. Copyright (c) 2023 Jeffrey Quesnelle and Bowen Peng.
 static __device__ float rope_ntkv2(
         const float theta_base,
         const float theta_linear,
         const float theta_ntk,
-        const float corr_factors[4],
+        const rope_corr_factors corr_factors,
         const int64_t i0,
         const float ntk_factor,
         const float ext_factor) {
     float ramp_mix;
     float theta;
 
-    ramp_mix = rope_ntkv2_ramp(corr_factors[0], corr_factors[1], i0) * ntk_factor;
+    ramp_mix = rope_ntkv2_ramp(corr_factors.v[0], corr_factors.v[1], i0) * ntk_factor;
     theta = theta_linear * (1 - ramp_mix) + theta_ntk  * ramp_mix;
 
-    ramp_mix = rope_ntkv2_ramp(corr_factors[2], corr_factors[3], i0) * ext_factor;
+    ramp_mix = rope_ntkv2_ramp(corr_factors.v[2], corr_factors.v[3], i0) * ext_factor;
     theta = theta        * (1 - ramp_mix) + theta_base * ramp_mix;
     return theta;
 }
@@ -3187,7 +3191,7 @@ static __global__ void rope_f32(
         const float   theta_ntk_scale,
         const float   p0,
         const int     p_delta_rows,
-        const float   corr_factors[4]) {
+        const rope_corr_factors corr_factors) {
     const int col = 2*(blockDim.x*blockIdx.x + threadIdx.x);
 
     if (col >= ncols) {
@@ -3817,7 +3821,7 @@ static void rope_f32_cuda(
         const float   theta_ntk_scale,
         const float   p0,
         const int     p_delta_rows,
-        const float   corr_factors[4],
+        const rope_corr_factors corr_factors,
         cudaStream_t  stream) {
     GGML_ASSERT(nrows % 2 == 0);
     const dim3 block_dims(2*CUDA_ROPE_BLOCK_SIZE, 1, 1);
@@ -4546,8 +4550,8 @@ inline void ggml_cuda_op_rope(
     } else {
         const float p0 = (mode & 1) == 0 ? n_past : 0;
         const float theta_ntk_scale = powf(freq_base * powf(freq_scale, (n_dims / (n_dims - 2.0f))), -2.0f/n_dims);
-        float corr_factors[4];
-        ggml_rope_ntkv2_corr_factors(n_dims, freq_base, corr_factors);
+        rope_corr_factors corr_factors;
+        ggml_rope_ntkv2_corr_factors(n_dims, freq_base, corr_factors.v);
 
         rope_f32_cuda(src0_ddf_i, dst_ddf_i, ne00, i01_diff, freq_scale, ntk_factor, ext_factor, theta_scale,
                 theta_ntk_scale, p0, ne01, corr_factors, cudaStream_main);