diff --git a/src/include/dawn_native/MetalBackend.h b/src/include/dawn_native/MetalBackend.h
index 758868d1f3..08089576c2 100644
--- a/src/include/dawn_native/MetalBackend.h
+++ b/src/include/dawn_native/MetalBackend.h
@@ -24,8 +24,6 @@
 
 namespace dawn_native { namespace metal {
     DAWN_NATIVE_EXPORT dawnDevice CreateDevice(id<MTLDevice> metalDevice);
-    DAWN_NATIVE_EXPORT void SetNextDrawable(dawnDevice device, id<CAMetalDrawable> drawable);
-    DAWN_NATIVE_EXPORT void Present(dawnDevice device);
 }}  // namespace dawn_native::metal
 
 #endif  // DAWNNATIVE_METALBACKEND_H_