diff --git a/nixos/modules/services/monitoring/prometheus/alertmanager.nix b/nixos/modules/services/monitoring/prometheus/alertmanager.nix
index 987f17c2c6e6..5fb543ec6195 100644
--- a/nixos/modules/services/monitoring/prometheus/alertmanager.nix
+++ b/nixos/modules/services/monitoring/prometheus/alertmanager.nix
@@ -8,7 +8,7 @@ let
 
   checkedConfig = file:
     if cfg.checkConfig then
-      pkgs.runCommand "checked-config" { buildInputs = [ cfg.package ]; } ''
+      pkgs.runCommand "checked-config" { nativeBuildInputs = [ cfg.package ]; } ''
         ln -s ${file} $out
         amtool check-config $out
       '' else file;
diff --git a/nixos/modules/services/monitoring/prometheus/default.nix b/nixos/modules/services/monitoring/prometheus/default.nix
index 19ee3ae6f7da..a38855ccd408 100644
--- a/nixos/modules/services/monitoring/prometheus/default.nix
+++ b/nixos/modules/services/monitoring/prometheus/default.nix
@@ -31,7 +31,7 @@ let
     if checkConfigEnabled then
       pkgs.runCommandLocal
         "${name}-${replaceStrings [" "] [""] what}-checked"
-        { buildInputs = [ cfg.package.cli ]; } ''
+        { nativeBuildInputs = [ cfg.package.cli ]; } ''
         ln -s ${file} $out
         promtool ${what} $out
       '' else file;
diff --git a/nixos/modules/services/monitoring/prometheus/exporters/blackbox.nix b/nixos/modules/services/monitoring/prometheus/exporters/blackbox.nix
index 407bff1d62de..ce2c391de523 100644
--- a/nixos/modules/services/monitoring/prometheus/exporters/blackbox.nix
+++ b/nixos/modules/services/monitoring/prometheus/exporters/blackbox.nix
@@ -25,7 +25,7 @@ let
   checkConfig = file:
     pkgs.runCommand "checked-blackbox-exporter.conf" {
       preferLocalBuild = true;
-      buildInputs = [ pkgs.buildPackages.prometheus-blackbox-exporter ];
+      nativeBuildInputs = [ pkgs.buildPackages.prometheus-blackbox-exporter ];
     } ''
       ln -s ${coerceConfigFile file} $out
       blackbox_exporter --config.check --config.file $out