diff --git a/repos.json.lock b/repos.json.lock
index 0ab807148..d631c1b0a 100644
--- a/repos.json.lock
+++ b/repos.json.lock
@@ -1103,6 +1103,11 @@
             "sha256": "1333ylgpiz9qh6sm2ijlrrb4r3pcf9vs0zylksyvkpx16x97szjc",
             "url": "https://github.com/mrtnvgr/nurpkgs"
         },
+        "mur": {
+            "rev": "4a4f45e92ca271786eb95aca159bc0bcfc7ced98",
+            "sha256": "1f0j16clsfwm2gpvsazv4h0wvqnq8yqg18nkx1j8bqx1nzp7ph0l",
+            "url": "https://github.com/duvetfall/mur"
+        },
         "mweinelt": {
             "rev": "ce964f21470ed455db9ce051d3e11838a292bbfc",
             "sha256": "1az97lssxvdjm4m2sjcgvb5l48nk93mjbf6i8ik1wj7fs07s7qh4",