diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a715566
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/signature_derive-2.1.0.crate
diff --git a/.rust-signature_derive.metadata b/.rust-signature_derive.metadata
index e69de29..1b6672a 100644
--- a/.rust-signature_derive.metadata
+++ b/.rust-signature_derive.metadata
@@ -0,0 +1 @@
+e68cd3c49f9f7392bf089406b21ed6819d2c238a  SOURCES/signature_derive-2.1.0.crate
diff --git a/SOURCES/signature_derive-2.1.0.crate b/SOURCES/signature_derive-2.1.0.crate
deleted file mode 100644
index 08e89c5..0000000
Binary files a/SOURCES/signature_derive-2.1.0.crate and /dev/null differ