diff --git a/Python2_only_repos.md b/Python2_only_repos.md
index 92904ab5..a3583f28 100644
--- a/Python2_only_repos.md
+++ b/Python2_only_repos.md
@@ -4,6 +4,7 @@
     * https://google.github.io/clusterfuzz/getting-started/prerequisites/#python-programming-language
 3. google/googletest
 4. n1nj4sec/pup
+5. garethdmm/gryphon
 
 # Repos that want to move but are taking a loooong time (accept pull requests)
 1. edx/edx-platform