diff --git a/src/ImageSharp/Formats/Tiff/README.md b/src/ImageSharp/Formats/Tiff/README.md
index 1a81f2286..7202cac46 100644
--- a/src/ImageSharp/Formats/Tiff/README.md
+++ b/src/ImageSharp/Formats/Tiff/README.md
@@ -48,7 +48,7 @@
 |Lzw                        |       |   Y   | Based on ImageSharp GIF LZW implementation - this code could be modified to be (i) shared, or (ii) optimised for each case |
 |Old Jpeg                   |       |       | We should not even try to support this |
 |Jpeg (Technote 2)          |       |       |                          |
-|Deflate (Technote 2)       |  (Y)  |   Y   | Based on PNG Deflate. |
+|Deflate (Technote 2)       |   Y   |   Y   | Based on PNG Deflate. |
 |Old Deflate (Technote 2)   |       |   Y   |                          |
 
 ### Photometric Interpretation Formats
diff --git a/src/ImageSharp/Formats/Tiff/TIFF-v6.pdf b/src/ImageSharp/Formats/Tiff/TIFF-v6.pdf
index 3e03f2338..99117063a 100644
Binary files a/src/ImageSharp/Formats/Tiff/TIFF-v6.pdf and b/src/ImageSharp/Formats/Tiff/TIFF-v6.pdf differ