diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3890a29
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/grep-0.2.12.crate
diff --git a/.rust-grep.metadata b/.rust-grep.metadata
index e69de29..97d8613 100644
--- a/.rust-grep.metadata
+++ b/.rust-grep.metadata
@@ -0,0 +1 @@
+8f539fc6e7a50abeb8250940c1db76ebebfb1fe7  SOURCES/grep-0.2.12.crate
diff --git a/SOURCES/grep-0.2.12.crate b/SOURCES/grep-0.2.12.crate
deleted file mode 100644
index 4a953da..0000000
Binary files a/SOURCES/grep-0.2.12.crate and /dev/null differ
diff --git a/SOURCES/rust2rpm.conf b/SOURCES/rust2rpm.conf
new file mode 100644
index 0000000..cae7951
--- /dev/null
+++ b/SOURCES/rust2rpm.conf
@@ -0,0 +1,4 @@
+[DEFAULT]
+unwanted-features =
+  avx-accel
+  simd-accel