diff --git a/repos.json b/repos.json
index c9c44bc41..f48fdd7c8 100644
--- a/repos.json
+++ b/repos.json
@@ -197,6 +197,9 @@
         "smaret": {
             "url": "https://github.com/smaret/nur-packages"
         },
+        "sondr3": {
+            "url": "https://github.com/sondr3/nix-expressions"
+        },
         "suhr": {
             "url": "https://github.com/suhr/nur-packages"
         },