diff --git a/nixos/modules/services/misc/gitlab.nix b/nixos/modules/services/misc/gitlab.nix
index b8617e48d8e..baa1c855c11 100644
--- a/nixos/modules/services/misc/gitlab.nix
+++ b/nixos/modules/services/misc/gitlab.nix
@@ -515,6 +515,8 @@ in {
         gitAndTools.git
         cfg.packages.gitaly.rubyEnv
         cfg.packages.gitaly.rubyEnv.wrappedRuby
+        gzip
+        bzip2
       ];
       serviceConfig = {
         Type = "simple";