diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f676d40
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+SOURCES/clang-sys-1.7.0.crate
diff --git a/.rust-clang-sys.metadata b/.rust-clang-sys.metadata
index e69de29..0498700 100644
--- a/.rust-clang-sys.metadata
+++ b/.rust-clang-sys.metadata
@@ -0,0 +1 @@
+145da98c06b349308a13c8756b1cc77c12dd8af0  SOURCES/clang-sys-1.7.0.crate
diff --git a/SOURCES/clang-sys-1.7.0.crate b/SOURCES/clang-sys-1.7.0.crate
deleted file mode 100644
index 545a843..0000000
Binary files a/SOURCES/clang-sys-1.7.0.crate and /dev/null differ
diff --git a/SOURCES/rust2rpm.toml b/SOURCES/rust2rpm.toml
new file mode 100644
index 0000000..f8a1960
--- /dev/null
+++ b/SOURCES/rust2rpm.toml
@@ -0,0 +1,28 @@
+[features]
+hide = ["clang_17_0"]
+
+[requires]
+build = ["clang-devel >= 3.5"]
+
+[requires.features]
+default = ["clang-devel >= 3.5"]
+runtime = ["clang-libs"]
+clang_3_5 = ["clang-devel >= 3.5"]
+clang_3_6 = ["clang-devel >= 3.6"]
+clang_3_7 = ["clang-devel >= 3.7"]
+clang_3_8 = ["clang-devel >= 3.8"]
+clang_3_9 = ["clang-devel >= 3.9"]
+clang_4_0 = ["clang-devel >= 4.0"]
+clang_5_0 = ["clang-devel >= 5.0"]
+clang_6_0 = ["clang-devel >= 6.0"]
+clang_7_0 = ["clang-devel >= 7.0"]
+clang_8_0 = ["clang-devel >= 8.0"]
+clang_9_0 = ["clang-devel >= 9.0"]
+clang_10_0 = ["clang-devel >= 10.0"]
+clang_11_0 = ["clang-devel >= 11.0"]
+clang_12_0 = ["clang-devel >= 12.0"]
+clang_13_0 = ["clang-devel >= 13.0"]
+clang_14_0 = ["clang-devel >= 14.0"]
+clang_15_0 = ["clang-devel >= 15.0"]
+clang_16_0 = ["clang-devel >= 16.0"]
+