diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..badc7f4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/ecdsa-0.16.9.crate
diff --git a/.rust-ecdsa.metadata b/.rust-ecdsa.metadata
index e69de29..4b605ce 100644
--- a/.rust-ecdsa.metadata
+++ b/.rust-ecdsa.metadata
@@ -0,0 +1 @@
+ca5253d7fb4e8ed5db2670fdf449d081b0332fba  SOURCES/ecdsa-0.16.9.crate
diff --git a/SOURCES/ecdsa-0.16.9.crate b/SOURCES/ecdsa-0.16.9.crate
deleted file mode 100644
index 507b761..0000000
Binary files a/SOURCES/ecdsa-0.16.9.crate and /dev/null differ