1 files changed, 1 insertions, 6 deletions
diff --git a/third_party/lisp/cl-prevalence.nix b/third_party/lisp/cl-prevalence.nix
index f793136194cb..188cbc686d28 100644
--- a/third_party/lisp/cl-prevalence.nix
+++ b/third_party/lisp/cl-prevalence.nix
@@ -2,12 +2,7 @@
 # an in-memory database)
 { depot, pkgs, ... }:
 
-let src = pkgs.fetchFromGitHub {
-  owner = "40ants";
-  repo = "cl-prevalence";
-  rev = "b1f90a525f37be0335a8761051fa5661aa74b696";
-  sha256 = "1svw58pp7jxb9l08cgnqxf0cf8qa9qsb0z2fnv86a51z7pfz4c0g";
-};
+let src = with pkgs; srcOnly lispPackages.cl-prevalence;
 in depot.nix.buildLisp.library {
   name = "cl-prevalence";