diff --git a/test/text-antialias-gray-pdf-argb32-ref.png b/test/text-antialias-gray-pdf-argb32-ref.png
index fd0e71641..bd039b33f 100644
Binary files a/test/text-antialias-gray-pdf-argb32-ref.png and b/test/text-antialias-gray-pdf-argb32-ref.png differ
diff --git a/test/text-antialias-none-pdf-argb32-ref.png b/test/text-antialias-none-pdf-argb32-ref.png
index fd0e71641..bd039b33f 100644
Binary files a/test/text-antialias-none-pdf-argb32-ref.png and b/test/text-antialias-none-pdf-argb32-ref.png differ
diff --git a/test/text-antialias-subpixel-pdf-argb32-ref.png b/test/text-antialias-subpixel-pdf-argb32-ref.png
index fd0e71641..bd039b33f 100644
Binary files a/test/text-antialias-subpixel-pdf-argb32-ref.png and b/test/text-antialias-subpixel-pdf-argb32-ref.png differ