diff --git a/README.md b/README.md
index 50a8ff041e..54709e08b1 100644
--- a/README.md
+++ b/README.md
@@ -121,6 +121,7 @@ The only platform that can build packages for all three platforms is macOS:
 ```
 brew install wine --without-x11
 brew install mono
+brew install gnu-tar
 npm install
 npm run build:electron
 ```