diff --git a/readme.md b/readme.md
index 552a1e0c8d8eea69f5c1d2061d79e2123b74abbf..019355f66b25592b74666e173341bed553e400ef 100644
--- a/readme.md
+++ b/readme.md
@@ -3,7 +3,7 @@
 # Install
 
 ```
-sudo apt install bison build-essential cmake chrpath diffstat flex gawk git git-lfs python3-distutils python-is-python3 rsync
+sudo apt install bison build-essential cmake chrpath diffstat flex gawk git git-lfs python3-distutils python-is-python3 rsync zstd
 ```
 
 # No Dash...