diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ccdc1b25e6b6..3b3ec2e56b52 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -23919,7 +23919,9 @@ with pkgs;
   prometheus-node-exporter = callPackage ../servers/monitoring/prometheus/node-exporter.nix {
     inherit (darwin.apple_sdk.frameworks) CoreFoundation IOKit;
   };
-  prometheus-openldap-exporter = callPackage ../servers/monitoring/prometheus/openldap-exporter.nix { };
+  prometheus-openldap-exporter = callPackage ../servers/monitoring/prometheus/openldap-exporter.nix {
+    buildGoModule = buildGo118Module; # nixosTests.prometheus-exporter.ldap fails with 1.19
+  };
   prometheus-openvpn-exporter = callPackage ../servers/monitoring/prometheus/openvpn-exporter.nix { };
   prometheus-pihole-exporter = callPackage ../servers/monitoring/prometheus/pihole-exporter.nix {  };
   prometheus-postfix-exporter = callPackage ../servers/monitoring/prometheus/postfix-exporter.nix { };