diff --git a/src/freedreno/vulkan/tu_cmd_buffer.h b/src/freedreno/vulkan/tu_cmd_buffer.h
index dccfbe246bd..44174df420a 100644
--- a/src/freedreno/vulkan/tu_cmd_buffer.h
+++ b/src/freedreno/vulkan/tu_cmd_buffer.h
@@ -702,9 +702,6 @@ void tu_disable_draw_states(struct tu_cmd_buffer *cmd, struct tu_cs *cs);
 void tu6_apply_depth_bounds_workaround(struct tu_device *device,
                                        uint32_t *rb_depth_cntl);
 
-void
-update_stencil_mask(uint32_t *value, VkStencilFaceFlags face, uint32_t mask);
-
 typedef void (*tu_fdm_bin_apply_t)(struct tu_cmd_buffer *cmd,
                                    struct tu_cs *cs,
                                    void *data,