diff --git a/content/links.md b/content/links.md
index 39664f2..2ec6802 100644
--- a/content/links.md
+++ b/content/links.md
@@ -21,7 +21,9 @@ The libraries linked below will in most cases be for C or C++.
 
 ## Compression Libraries
 
-* LZ4 compression: https://lz4.github.io/lz4
+* Zstandard compression: https://facebook.github.io/zstd/
+
+* LZ4 compression: https://lz4.github.io/lz4/
 
 ## XML Libraries
 
@@ -31,10 +33,6 @@ The libraries linked below will in most cases be for C or C++.
 
 * fast JSON parser/generator: http://rapidjson.org
 
-## Git
-
-* BFG Repo-Cleaner, fast way to remove stuff from the history: https://rtyley.github.io/bfg-repo-cleaner/
-
 ## Mail Server Stuff
 
 For my mails, I use postfix & dovecot, here some links about documentation and more.