diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1f81c5b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/xmvn-generator-1.0.0.tar.gz
diff --git a/sources b/sources
index e69de29..2188e95 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (xmvn-generator-1.0.0.tar.gz) = 964f03aa8ec0a472b4f8e76d997f8d04772874074c6f9042f535b45c26a7f4f63e1d3432c679e53d965d2857af48f912a9bd7c3e7bab60dcd7093ddaafca58b1