diff --git a/src/gallium/drivers/panfrost/pan_csf.c b/src/gallium/drivers/panfrost/pan_csf.c
index 1d24833f78d..9c0f8830ea4 100644
--- a/src/gallium/drivers/panfrost/pan_csf.c
+++ b/src/gallium/drivers/panfrost/pan_csf.c
@@ -125,7 +125,6 @@ csf_oom_handler_init(struct panfrost_context *ctx)
    struct cs_exception_handler_ctx handler_ctx = {
       .ctx_reg = cs_reg64(&b, TILER_OOM_CTX_REG),
       .dump_addr_offset = offsetof(struct pan_csf_tiler_oom_ctx, dump_addr),
-      .ls_sb_slot = 0,
    };
    struct cs_exception_handler handler;
 
diff --git a/src/panfrost/genxml/cs_builder.h b/src/panfrost/genxml/cs_builder.h
index 9171818a3d9..045ed25663c 100644
--- a/src/panfrost/genxml/cs_builder.h
+++ b/src/panfrost/genxml/cs_builder.h
@@ -1831,7 +1831,6 @@ cs_nop(struct cs_builder *b)
 struct cs_exception_handler_ctx {
    struct cs_index ctx_reg;
    unsigned dump_addr_offset;
-   uint8_t ls_sb_slot;
 };
 
 struct cs_exception_handler {
@@ -1986,7 +1985,6 @@ struct cs_tracing_ctx {
    bool enabled;
    struct cs_index ctx_reg;
    unsigned tracebuf_addr_offset;
-   uint8_t ls_sb_slot;
 };
 
 static inline void
diff --git a/src/panfrost/vulkan/csf/panvk_vX_cmd_buffer.c b/src/panfrost/vulkan/csf/panvk_vX_cmd_buffer.c
index a69f564e101..870562e9a27 100644
--- a/src/panfrost/vulkan/csf/panvk_vX_cmd_buffer.c
+++ b/src/panfrost/vulkan/csf/panvk_vX_cmd_buffer.c
@@ -716,7 +716,6 @@ init_cs_builders(struct panvk_cmd_buffer *cmdbuf)
             .ctx_reg = cs_subqueue_ctx_reg(b),
             .tracebuf_addr_offset =
                offsetof(struct panvk_cs_subqueue_context, debug.tracebuf.cs),
-            .ls_sb_slot = SB_ID(LS),
          };
       }
    }
diff --git a/src/panfrost/vulkan/csf/panvk_vX_exception_handler.c b/src/panfrost/vulkan/csf/panvk_vX_exception_handler.c
index 106fc471b0d..52d9b7ff728 100644
--- a/src/panfrost/vulkan/csf/panvk_vX_exception_handler.c
+++ b/src/panfrost/vulkan/csf/panvk_vX_exception_handler.c
@@ -48,14 +48,12 @@ generate_tiler_oom_handler(struct panvk_device *dev,
    struct cs_exception_handler_ctx handler_ctx = {
       .ctx_reg = cs_subqueue_ctx_reg(&b),
       .dump_addr_offset = TILER_OOM_CTX_FIELD_OFFSET(reg_dump_addr),
-      .ls_sb_slot = SB_ID(LS),
    };
    struct cs_tracing_ctx tracing_ctx = {
       .enabled = tracing_enabled,
       .ctx_reg = cs_subqueue_ctx_reg(&b),
       .tracebuf_addr_offset =
          offsetof(struct panvk_cs_subqueue_context, debug.tracebuf.cs),
-      .ls_sb_slot = SB_ID(LS),
    };
 
    cs_exception_handler_def(&b, &handler, handler_ctx) {