diff --git a/demos/2d/normalmaps/diffuse.jpg b/demos/2d/normalmaps/diffuse.jpg
index 87bc9cf158..b6f32fd825 100644
Binary files a/demos/2d/normalmaps/diffuse.jpg and b/demos/2d/normalmaps/diffuse.jpg differ
diff --git a/demos/2d/normalmaps/diffuse.png b/demos/2d/normalmaps/diffuse.png
deleted file mode 100644
index 634d955f8d..0000000000
Binary files a/demos/2d/normalmaps/diffuse.png and /dev/null differ
diff --git a/demos/2d/normalmaps/normal.jpg b/demos/2d/normalmaps/normal.jpg
new file mode 100644
index 0000000000..848ee9a9cd
Binary files /dev/null and b/demos/2d/normalmaps/normal.jpg differ
diff --git a/demos/2d/normalmaps/normal.png b/demos/2d/normalmaps/normal.png
deleted file mode 100644
index d5b3d53a24..0000000000
Binary files a/demos/2d/normalmaps/normal.png and /dev/null differ
diff --git a/demos/2d/normalmaps/normal_material.res b/demos/2d/normalmaps/normal_material.res
index 34129cccdc..27928519f8 100644
Binary files a/demos/2d/normalmaps/normal_material.res and b/demos/2d/normalmaps/normal_material.res differ
diff --git a/demos/2d/normalmaps/normalmap.scn b/demos/2d/normalmaps/normalmap.scn
index cf5fc05ce1..4501e7116a 100644
Binary files a/demos/2d/normalmaps/normalmap.scn and b/demos/2d/normalmaps/normalmap.scn differ