diff --git a/repos.json.lock b/repos.json.lock
index 45437275e..c0f579198 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -40,6 +40,11 @@
             "sha256": "0isa0vvzfv963hdd4z84dc9s0wh4lwcacqgl6529vp8f9x6qpzdm",
             "url": "https://github.com/kampka/nix-packages"
         },
+        "lheckemann": {
+            "rev": "19fadaf7819cf43327c8f663c038773e14c36f46",
+            "sha256": "0rjcca06cl3pj7a8982fwwyvqnix2jp5cwx6n1ir6y7jpyadj6k0",
+            "url": "https://github.com/lheckemann/nixwip"
+        },
         "lschuermann": {
             "rev": "dde9bcbe90526e61c8bb3a871afb6b9c0fd48740",
             "sha256": "1vxlwssqrfkjm0d5k510pi08idcs0jnh7qrznvfz7v6jmn4kazjy",