diff --git a/include/ck_tile/core/arch/arch.hpp b/include/ck_tile/core/arch/arch.hpp
index 28ded5439a..f90ec928a8 100644
--- a/include/ck_tile/core/arch/arch.hpp
+++ b/include/ck_tile/core/arch/arch.hpp
@@ -191,7 +191,12 @@ CK_TILE_DEVICE void s_waitcnt_barrier()
 template <index_t lgkmcnt = 0>
 CK_TILE_DEVICE void block_sync_lds()
 {
-    s_waitcnt_barrier<waitcnt_arg::kMaxVmCnt, waitcnt_arg::kMaxExpCnt, lgkmcnt>();
+    // s_waitcnt_barrier<waitcnt_arg::kMaxVmCnt, waitcnt_arg::kMaxExpCnt, lgkmcnt>();
+    asm volatile("\
+    s_wait_dscnt 0x0 \n \
+    s_barrier_signal -1 \n \
+    s_barrier_wait -1 \
+    " ::);
 }
 
 template <index_t vmcnt = 0>