diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6ae76b9242d..384502f2111 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -17291,10 +17291,7 @@ julia_15 = callPackage ../development/compilers/julia/1.5.nix {
   postgresql_jdbc = callPackage ../development/java-modules/postgresql_jdbc { };
 
   prom2json = callPackage ../servers/monitoring/prometheus/prom2json.nix { };
-  prometheus = callPackage ../servers/monitoring/prometheus {
-    buildGoPackage = buildGo114Package;
-    go = go_1_14;
-  };
+  prometheus = callPackage ../servers/monitoring/prometheus { };
   prometheus-alertmanager = callPackage ../servers/monitoring/prometheus/alertmanager.nix { };
   prometheus-apcupsd-exporter = callPackage ../servers/monitoring/prometheus/apcupsd-exporter.nix { };
   prometheus-aws-s3-exporter = callPackage ../servers/monitoring/prometheus/aws-s3-exporter.nix { };