diff --git a/.gitignore b/.gitignore
index e69de29..c65af40 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/scan_fmt-0.1.3.crate
diff --git a/scan_fmt-0.1.3.crate b/scan_fmt-0.1.3.crate
deleted file mode 100644
index 3de89dd..0000000
Binary files a/scan_fmt-0.1.3.crate and /dev/null differ
diff --git a/sources b/sources
index e69de29..995d09c 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (scan_fmt-0.1.3.crate) = beb875abcc84ba497b9c2e017c7c5b71bc03885cbe372ffbb9422c9c346a7bf82db54be59c93a30396ddab1e4cdf29521fbc40392587c64364dc97376050cdda