diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c57e850
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/hashbrown-0.13.2.crate
diff --git a/.rust-hashbrown0.13.metadata b/.rust-hashbrown0.13.metadata
index e69de29..daa160b 100644
--- a/.rust-hashbrown0.13.metadata
+++ b/.rust-hashbrown0.13.metadata
@@ -0,0 +1 @@
+1dc38a846fdce199c059ba6c7e642e636ef6b2f3  SOURCES/hashbrown-0.13.2.crate
diff --git a/SOURCES/hashbrown-0.13.2.crate b/SOURCES/hashbrown-0.13.2.crate
deleted file mode 100644
index f7aa02e..0000000
Binary files a/SOURCES/hashbrown-0.13.2.crate and /dev/null differ
diff --git a/SOURCES/rust2rpm.conf b/SOURCES/rust2rpm.conf
new file mode 100644
index 0000000..c1f1fa4
--- /dev/null
+++ b/SOURCES/rust2rpm.conf
@@ -0,0 +1,8 @@
+[DEFAULT]
+unwanted-features =
+  alloc
+  compiler_builtins
+  core
+  nightly
+  rustc-dep-of-std
+  rustc-internal-api