diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..29b8f07
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/salsa20-0.9.0.crate
diff --git a/.rust-salsa20_0.9.metadata b/.rust-salsa20_0.9.metadata
index e69de29..4bf7602 100644
--- a/.rust-salsa20_0.9.metadata
+++ b/.rust-salsa20_0.9.metadata
@@ -0,0 +1 @@
+8df317e67624418f42065d72df429b8bb62ee164  SOURCES/salsa20-0.9.0.crate
diff --git a/SOURCES/salsa20-0.9.0.crate b/SOURCES/salsa20-0.9.0.crate
deleted file mode 100644
index 0b6fbe1..0000000
Binary files a/SOURCES/salsa20-0.9.0.crate and /dev/null differ