diff --git a/README.md b/README.md
index 9488b1f..30e194c 100644
--- a/README.md
+++ b/README.md
@@ -149,3 +149,4 @@ Execution examples:
     execute the following command on folder "PHACT/Debug":
       ./PHACT -MZN CSP.mzn CSP.dzn
 
+
--
libgit2 0.21.2