diff --git a/crates/spirv_headers/RUSTSEC-0000-0000.md b/crates/spirv_headers/RUSTSEC-0000-0000.md
new file mode 100644
index 0000000..c9d74f2
--- /dev/null
+++ b/crates/spirv_headers/RUSTSEC-0000-0000.md
@@ -0,0 +1,15 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "spirv_headers"
+date = "2021-08-16"
+url = "https://github.com/gfx-rs/rspirv/issues/197"
+informational = "unmaintained"
+[versions]
+patched = []
+```
+
+# spirv_headers is unmaintained, use spirv instead
+
+Because of versioning issues; the `spirv_headers` crate is unmaintained. Use [spirv](https://crates.io/crates/spirv)
+for parsing spirv files.