diff --git a/README.md b/README.md
index e9440f5c6b0886a07288ca9d67026b79233e9fbd..8d713c450a4e7056b64ae6b28b928c95169f63a1 100644
--- a/README.md
+++ b/README.md
@@ -5,8 +5,8 @@ A (exhaustive enough) _Algebra of Programming_ Summary
 correctness nor completeness.  Contributions and improvements are
 always appricaited.
 
-To build this document, it should suffice to have a basic LaTeX
-installation and then invoke
+To build this document, it should suffice to have a basic LaTeX and
+[Git](https://git-scm.com/) installation and then invoke
 
     $ pdflatex --shell-escape master.tex