diff --git a/crates/lz4-compress/RUSTSEC-2017-0007.toml b/crates/lz4-compress/RUSTSEC-2017-0007.toml
index 87928c1..d158a91 100644
--- a/crates/lz4-compress/RUSTSEC-2017-0007.toml
+++ b/crates/lz4-compress/RUSTSEC-2017-0007.toml
@@ -9,6 +9,8 @@ description = """
 [According to the developers](https://gitlab.redox-os.org/redox-os/tfs/issues/89) this crate is no longer maintained.
 
 The suggested alternative is [`lz4-compression`](https://crates.io/crates/lz4-compression), a maintained fork of `lz4-compress`.
+
+See also [lz-fear](https://crates.io/crates/lz-fear) which is compatible with the reference LZ4 implementation in C, but not with lz4-compress.
 """
 
 [versions]