diff --git a/kernel/arm64/sbgemm_tcopy_4_neoversev1.c b/kernel/arm64/sbgemm_tcopy_4_neoversev1.c
index 140e8f7edc..16c71559d8 100644
--- a/kernel/arm64/sbgemm_tcopy_4_neoversev1.c
+++ b/kernel/arm64/sbgemm_tcopy_4_neoversev1.c
@@ -52,16 +52,16 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {
   svbool_t pg16_first_8 = svwhilelt_b16(0, 8);
 
   svbool_t pg64_first_4 = svwhilelt_b64(0, 4);
-  
-  u_int32_t sizeof_u64 = 8;
-  u_int64_t _st_offsets_0[4] = {
+
+  uint32_t sizeof_u64 = 8;
+  uint64_t _st_offsets_0[4] = {
       0 * sizeof_u64,
       1 * sizeof_u64,
       4 * sizeof_u64,
       5 * sizeof_u64,
   };
 
-  u_int64_t _st_offsets_1[4] = {
+  uint64_t _st_offsets_1[4] = {
       2 * sizeof_u64,
       3 * sizeof_u64,
       6 * sizeof_u64,
@@ -108,13 +108,13 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {
       m01 = svzip1_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));
       m11 = svzip2_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));
 
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
                                   st_offsets_0, svreinterpret_u64_u32(m00));
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
                                   st_offsets_1, svreinterpret_u64_u32(m01));
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset1,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset1,
                                   st_offsets_0, svreinterpret_u64_u32(m10));
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset1,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset1,
                                   st_offsets_1, svreinterpret_u64_u32(m11));
 
       a_offset0 += 8 * lda;
@@ -150,13 +150,13 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {
       m01 = svzip1_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));
       m11 = svzip2_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));
 
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
                                   st_offsets_0, svreinterpret_u64_u32(m00));
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
                                   st_offsets_1, svreinterpret_u64_u32(m01));
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset1,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset1,
                                   st_offsets_0, svreinterpret_u64_u32(m10));
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset1,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset1,
                                   st_offsets_1, svreinterpret_u64_u32(m11));
     }
   }
@@ -194,9 +194,9 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {
 
       m00 = svzip1_u32(svreinterpret_u32_u16(t0), svreinterpret_u32_u16(t1));
       m01 = svzip1_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
                                   st_offsets_0, svreinterpret_u64_u32(m00));
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
                                   st_offsets_1, svreinterpret_u64_u32(m01));
 
       a_offset0 += 8 * lda;
@@ -229,9 +229,9 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {
       m00 = svzip1_u32(svreinterpret_u32_u16(t0), svreinterpret_u32_u16(t1));
       m01 = svzip1_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));
 
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
                                   st_offsets_0, svreinterpret_u64_u32(m00));
-      svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
+      svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
                                   st_offsets_1, svreinterpret_u64_u32(m01));
     }
   }