diff --git a/pkgs/servers/monitoring/prometheus/alertmanager.nix b/pkgs/by-name/pr/prometheus-alertmanager/package.nix
similarity index 100%
rename from pkgs/servers/monitoring/prometheus/alertmanager.nix
rename to pkgs/by-name/pr/prometheus-alertmanager/package.nix
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 0cf76772b6b0..3689dcff2953 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9528,7 +9528,6 @@ with pkgs;
   postgrest = haskellPackages.postgrest.bin;
 
   prom2json = callPackage ../servers/monitoring/prometheus/prom2json.nix { };
-  prometheus-alertmanager = callPackage ../servers/monitoring/prometheus/alertmanager.nix { };
   prometheus-apcupsd-exporter = callPackage ../servers/monitoring/prometheus/apcupsd-exporter.nix { };
   prometheus-artifactory-exporter =
     callPackage ../servers/monitoring/prometheus/artifactory-exporter.nix