diff --git a/docs/development/Building in Windows.md b/docs/development/Building in Windows.md
index 66c747619..d2368f045 100644
--- a/docs/development/Building in Windows.md	
+++ b/docs/development/Building in Windows.md	
@@ -35,6 +35,7 @@ for Installation:
 - Devel/binutils
 - Editors/vim	 or  Editors/nano  (file editors, `nano` is most straightforward while `vim` offers more advanced options)
 - Shells/mintty (should be already selected)
+- Archive/unzip
 
 ![Cygwin Installation](assets/002.cygwin_setup.png)