diff --git a/nixos/modules/services/misc/gitlab.nix b/nixos/modules/services/misc/gitlab.nix
index 17c8c3ce51f4..459f6520d9ef 100644
--- a/nixos/modules/services/misc/gitlab.nix
+++ b/nixos/modules/services/misc/gitlab.nix
@@ -534,6 +534,7 @@ in {
       wantedBy = [ "multi-user.target" ];
       path = with pkgs; [
         openssh
+        procps  # See https://gitlab.com/gitlab-org/gitaly/issues/1562
         gitAndTools.git
         cfg.packages.gitaly.rubyEnv
         cfg.packages.gitaly.rubyEnv.wrappedRuby