diff --git a/thermion_dart/native/include/c_api/TView.h b/thermion_dart/native/include/c_api/TView.h
index c387b14a..1f574568 100644
--- a/thermion_dart/native/include/c_api/TView.h
+++ b/thermion_dart/native/include/c_api/TView.h
@@ -45,6 +45,9 @@ EMSCRIPTEN_KEEPALIVE TScene* View_getScene(TView *tView);
 EMSCRIPTEN_KEEPALIVE TCamera* View_getCamera(TView *tView);
 EMSCRIPTEN_KEEPALIVE void View_setStencilBufferEnabled(TView *tView, bool enabled);
 EMSCRIPTEN_KEEPALIVE bool View_isStencilBufferEnabled(TView *tView);
+EMSCRIPTEN_KEEPALIVE void View_setDitheringEnabled(TView *tView, bool enabled);
+EMSCRIPTEN_KEEPALIVE bool View_isDitheringEnabled(TView *tView);
+
 
 typedef void (*PickCallback)(uint32_t requestId, EntityId entityId, float depth, float fragX, float fragY, float fragZ);
 EMSCRIPTEN_KEEPALIVE void View_pick(TView* tView, uint32_t requestId, uint32_t x, uint32_t y, PickCallback callback);