diff --git a/src/render/wiiu/SDL_render_wiiu.c b/src/render/wiiu/SDL_render_wiiu.c
index 0c30fb631..82c3206bc 100644
--- a/src/render/wiiu/SDL_render_wiiu.c
+++ b/src/render/wiiu/SDL_render_wiiu.c
@@ -62,12 +62,14 @@ WIIU_CreateRenderer(SDL_Window * window, Uint32 flags)
         return NULL;
     }
 
+    // See sdl_render_wiiu.h for explanations of commented-out functions
+
     renderer->WindowEvent = WIIU_WindowEvent;
     renderer->GetOutputSize = WIIU_GetOutputSize;
     renderer->CreateTexture = WIIU_CreateTexture;
-    renderer->SetTextureColorMod = WIIU_SetTextureColorMod;
-    renderer->SetTextureAlphaMod = WIIU_SetTextureAlphaMod;
-    renderer->SetTextureBlendMode = WIIU_SetTextureBlendMode;
+    //renderer->SetTextureColorMod = WIIU_SetTextureColorMod;
+    //renderer->SetTextureAlphaMod = WIIU_SetTextureAlphaMod;
+    //renderer->SetTextureBlendMode = WIIU_SetTextureBlendMode;
     renderer->UpdateTexture = WIIU_UpdateTexture;
     renderer->LockTexture = WIIU_LockTexture;
     renderer->UnlockTexture = WIIU_UnlockTexture;
diff --git a/src/render/wiiu/SDL_render_wiiu.h b/src/render/wiiu/SDL_render_wiiu.h
index 67e824d8f..1ed7d879c 100644
--- a/src/render/wiiu/SDL_render_wiiu.h
+++ b/src/render/wiiu/SDL_render_wiiu.h
@@ -48,12 +48,14 @@ static void WIIU_WindowEvent(SDL_Renderer * renderer,
                              const SDL_WindowEvent *event);
 static int WIIU_GetOutputSize(SDL_Renderer * renderer, int *w, int *h);
 static int WIIU_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture);
-static int WIIU_SetTextureColorMod(SDL_Renderer * renderer,
+// SDL changes colour/alpha/blend values internally, this is just to notify us.
+// We don't care yet. TODO: could update GX2RBuffers less frequently with these?
+/*static int WIIU_SetTextureColorMod(SDL_Renderer * renderer,
                                    SDL_Texture * texture);
 static int WIIU_SetTextureAlphaMod(SDL_Renderer * renderer,
                                    SDL_Texture * texture);
 static int WIIU_SetTextureBlendMode(SDL_Renderer * renderer,
-                                    SDL_Texture * texture);
+                                    SDL_Texture * texture);*/
 static int WIIU_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
                               const SDL_Rect * rect, const void *pixels,
                               int pitch);