diff --git a/README.md b/README.md
index 6fcad8a..4aa848c 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 It's a little program that allow you to convert the coords from .IDE and .OPL files to YTYP/YMAP (XML)
 
 ### Usage
-Put in some folder the .OPLs, .IDEs and .WDRs files (yeah, models are needed too for reverse with bruteforce Jenkins hash names in *.OPLs for some cases) and use the convert buttons
+Put in some folder the .OPLs, .IDEs and .WDRs files (yeah, models are needed too for reverse with bruteforce [Jenkins hash](https://en.wikipedia.org/wiki/Jenkins_hash_function#one_at_a_time) names in *.OPLs for some cases) and use the convert buttons
 
 *.IDE -> .YTYP.xml*
 
@@ -18,8 +18,9 @@ Put in some folder the .OPLs, .IDEs and .WDRs files (yeah, models are needed too
 ### Thanks to
 	_CP_ 		- Idea and tests
 	NTAuthority 	- Base from his .IDE and .OPL to JSON
+	dexyfex		- Code for read .YPT files
 
 ### Changelog
 - 09/21/2016 - Initial Release
 
-- 26/01/2020 - Updated and re-writed mostly all the code just 4 fun and practice. Fixed probably all bugs it had, but who cares? Nobody going to use this tool.
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+- 26/01/2020 - Updated and re-writed mostly all the code just 4 fun and practice. Fixed probably all bugs it had, but who cares? Nobody going to use this tool.