diff --git a/.gitignore b/.gitignore
index 74e2354..2a6e45a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,5 @@
 log/
 *.xml
 *.dat
-*.ddt
\ No newline at end of file
+*.ddt
+backup/*
\ No newline at end of file
--
libgit2 0.21.0