diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a02309f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/sys-filesystem-1.4.3.gem
diff --git a/sources b/sources
new file mode 100644
index 0000000..b86ba81
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (sys-filesystem-1.4.3.gem) = 0a98eccacbae3baad3fb3e13c5dee1abb4a07c9e47a2b583fdd999daff4e39f2077a5a08a1a9432cbffe84d706dd5ed3963746172471bcaf95cb1fba404da813