diff --git a/README.md b/README.md
index 1a95f9618..fac644ab1 100644
--- a/README.md
+++ b/README.md
@@ -261,7 +261,8 @@ Here is a (non exhaustive) list of known projects using nom:
 [Matroska (MKV)](https://github.com/rust-av/matroska)
 - Document formats:
 [TAR](https://github.com/Keruspe/tar-parser.rs),
-[GZ](https://github.com/nharward/nom-gzip)
+[GZ](https://github.com/nharward/nom-gzip),
+[GDSII](https://github.com/erihsu/gds2-io)
 - Cryptographic formats:
 [X.509](https://github.com/rusticata/x509-parser)
 - Network protocol formats: