diff --git a/example/ck_tile/13_moe_sorting/moe_sorting_api.cpp b/example/ck_tile/13_moe_sorting/moe_sorting_api.cpp
index 1c38b2f1ee..d69adbcb92 100644
--- a/example/ck_tile/13_moe_sorting/moe_sorting_api.cpp
+++ b/example/ck_tile/13_moe_sorting/moe_sorting_api.cpp
@@ -311,7 +311,6 @@ float moe_sorting(moe_sorting_trait t, moe_sorting_args a, ck_tile::stream_confi
         {                                                                                          \
             float ave_time =                                                                       \
                 ck_tile::launch_kernel(s,                                                          \
-                                       maybe_clear_workspace,                                      \
                                        MOE_SORTING_MP_0_V2(mesh_type_, token_vec_0_, true, true),     \
                                        MOE_SORTING_MP_23(mesh_type_, token_vec_23_, true, true));  \
             return ave_time;                                                                       \
@@ -320,7 +319,6 @@ float moe_sorting(moe_sorting_trait t, moe_sorting_args a, ck_tile::stream_confi
         {                                                                                          \
             float ave_time =                                                                       \
                 ck_tile::launch_kernel(s,                                                          \
-                                       maybe_clear_workspace,                                      \
                                        MOE_SORTING_MP_0_V2(mesh_type_, token_vec_0_, true, false),    \
                                        MOE_SORTING_MP_23(mesh_type_, token_vec_23_, true, false)); \
             return ave_time;                                                                       \
@@ -332,7 +330,6 @@ float moe_sorting(moe_sorting_trait t, moe_sorting_args a, ck_tile::stream_confi
         {                                                                                          \
             float ave_time =                                                                       \
                 ck_tile::launch_kernel(s,                                                          \
-                                       maybe_clear_workspace,                                      \
                                        MOE_SORTING_MP_0_V2(mesh_type_, token_vec_0_, false, true),    \
                                        MOE_SORTING_MP_23(mesh_type_, token_vec_23_, false, true)); \
             return ave_time;                                                                       \
@@ -341,7 +338,6 @@ float moe_sorting(moe_sorting_trait t, moe_sorting_args a, ck_tile::stream_confi
         {                                                                                          \
             float ave_time = ck_tile::launch_kernel(                                               \
                 s,                                                                                 \
-                maybe_clear_workspace,                                                             \
                 MOE_SORTING_MP_0_V2(mesh_type_, token_vec_0_, false, false),                          \
                 MOE_SORTING_MP_23(mesh_type_, token_vec_23_, false, false));                       \
             return ave_time;                                                                       \
@@ -440,7 +436,6 @@ float moe_sorting_mp(moe_sorting_trait t, moe_sorting_args a, ck_tile::stream_co
                 if(t.local_expert_masking)
                 {
                     float ave_time = ck_tile::launch_kernel(s,
-                                                            maybe_clear_workspace,
                                                             MOE_SORTING_MP_0_V2(ms_index_t, 1, true),
                                                             MOE_SORTING_MP_2(ms_index_t, 1, true),
                                                             MOE_SORTING_MP_3(ms_index_t, 1, true));
@@ -449,7 +444,6 @@ float moe_sorting_mp(moe_sorting_trait t, moe_sorting_args a, ck_tile::stream_co
                 else
                 {
                     float ave_time = ck_tile::launch_kernel(s,
-                                                            maybe_clear_workspace,
                                                             MOE_SORTING_MP_0_V2(ms_index_t, 1, false),
                                                             MOE_SORTING_MP_2(ms_index_t, 1, false),
                                                             MOE_SORTING_MP_3(ms_index_t, 1, false));