diff --git a/ggml-sycl.cpp b/ggml-sycl.cpp
index 78b1b18e8..7701bf9fa 100644
--- a/ggml-sycl.cpp
+++ b/ggml-sycl.cpp
@@ -5437,7 +5437,7 @@ static void dequantize_block_iq3_s(const void * __restrict__ vx, dst_t * __restr
 template<typename dst_t>
 static void dequantize_block_iq1_s(const void * __restrict__ vx, dst_t * __restrict__ yy,
                                      const sycl::nd_item<3> &item_ct1,
-                                     const uint32_t *iq3s_grid,
+                                     const uint64_t *iq3s_grid,
                                      const uint8_t *ksigns_iq2xs,
                                      const uint8_t *kmask_iq2xs) {
 
@@ -9204,7 +9204,7 @@ static void mul_mat_vec_q_iq3_s_q8_1(const void * __restrict__ vx, const void *
 template <int qk, int qi, typename block_q_t, int vdr>
 static void mul_mat_vec_q_iq1_s_q8_1(const void * __restrict__ vx, const void * __restrict__ vy, float * __restrict__ dst, const int ncols, const int nrows,
                           const sycl::nd_item<3> &item_ct1,
-                          const uint32_t *iq1s_grid_ptr, const uint64_t *ksigns64_ptr ) {
+                          const uint64_t *iq1s_grid_ptr, const uint64_t *ksigns64_ptr ) {
     const int row = item_ct1.get_group(2) * item_ct1.get_local_range(1) +
                     item_ct1.get_local_id(1);