diff --git a/.gitignore b/.gitignore
index 9936663..f6dd333 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /ndn-cxx-0.4.0.tar.gz
 /ndn-cxx-0.4.1.tar.bz2
 /ndn-cxx-0.6.0.tar.bz2
+/ndn-cxx-0.6.1.tar.bz2
diff --git a/sources b/sources
index 942c2c8..cd3639e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ndn-cxx-0.6.0.tar.bz2) = e31f216395e33efc8ac977c87df912c91d6c08b6abdf2fca4800544a92eb511fdde83d70cf36662e9db8439196dfba41bd96cc8c412552cc0cefbd317414972e
+SHA512 (ndn-cxx-0.6.1.tar.bz2) = 7f68c996226b379261a59dff3708baea89c4f61aa1c54cc8e7d3c68ef418c59d2ba43354d3c3692c729fa5147794656b345be0a8053928ccf828577323980ccb