diff --git a/Global/Mercurial.gitignore b/Global/Mercurial.gitignore
new file mode 100644
index 00000000..d75cc477
--- /dev/null
+++ b/Global/Mercurial.gitignore
@@ -0,0 +1,3 @@
+/.hg/*
+*/.hg/*
+.hgignore
\ No newline at end of file