1 files changed, 3 insertions, 3 deletions

diff --git a/nixops/modules/websites/tools/git/default.nix b/nixops/modules/websites/tools/git/default.nix
index 2aa86cd..11b0245 100644
--- a/nixops/modules/websites/tools/git/default.nix
+++ b/nixops/modules/websites/tools/git/default.nix
@@ -15,13 +15,13 @@ in {
   config = lib.mkIf cfg.enable {
     security.acme.certs."eldiron".extraDomains."git.immae.eu" = null;
 
-    nixpkgs.config.packageOverrides = oldpkgs: rec {
-      gitweb = oldpkgs.gitweb.overrideAttrs(old: {
+    nixpkgs.overlays = [ (self: super: rec {
+      gitweb = super.gitweb.overrideAttrs(old: {
         installPhase = old.installPhase + ''
           cp -r ${./gitweb/theme} $out/gitweb-theme;
           '';
       });
-    };
+    }) ];
 
     services.myWebsites.tools.modules =
       gitweb.apache.modules ++