diff --git a/src/xrt/compositor/render/comp_render.h b/src/xrt/compositor/render/comp_render.h
index 054da4494..12c26de3c 100644
--- a/src/xrt/compositor/render/comp_render.h
+++ b/src/xrt/compositor/render/comp_render.h
@@ -415,22 +415,6 @@ comp_draw_begin_view(struct comp_rendering *rr, uint32_t view, struct comp_viewp
 void
 comp_draw_end_view(struct comp_rendering *rr);
 
-void
-comp_draw_projection_layer(struct comp_rendering *rr,
-                           uint32_t layer,
-                           VkSampler sampler,
-                           VkImageView l_image_view,
-                           VkImageView r_image_view,
-                           struct xrt_layer_data *data);
-
-void
-comp_draw_quad_layer(
-    struct comp_rendering *rr, uint32_t layer, VkSampler sampler, VkImageView image_view, struct xrt_layer_data *data);
-
-void
-comp_draw_cylinder_layer(
-    struct comp_rendering *rr, uint32_t layer, VkSampler sampler, VkImageView image_view, struct xrt_layer_data *data);
-
 void
 comp_draw_distortion(struct comp_rendering *rr);