diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ff3308e31..10a843af2 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,7 +6,7 @@ variables: &global_variables
   POSTGRES_USER: postgres
   POSTGRES_PASSWORD: postgres
   DB_HOST: postgres
-  DB_PORT: 5432
+  DB_PORT: "5432"
   MIX_ENV: test
 
 workflow:
diff --git a/changelog.d/loading-order-test-fix.skip b/changelog.d/loading-order-test-fix.skip
new file mode 100644
index 000000000..e69de29bb
diff --git a/lib/pleroma/docs/generator.ex b/lib/pleroma/docs/generator.ex
index 6508f1947..456a8fd54 100644
--- a/lib/pleroma/docs/generator.ex
+++ b/lib/pleroma/docs/generator.ex
@@ -17,6 +17,8 @@ defmodule Pleroma.Docs.Generator do
       # This shouldn't be needed as all modules are expected to have module_info/1,
       # but in test enviroments some transient modules `:elixir_compiler_XX`
       # are loaded for some reason (where XX is a random integer).
+      Code.ensure_loaded(module)
+
       if function_exported?(module, :module_info, 1) do
         module.module_info(:attributes)
         |> Keyword.get_values(:behaviour)
diff --git a/lib/pleroma/web/activity_pub/mrf.ex b/lib/pleroma/web/activity_pub/mrf.ex
index ff9f84497..69054e25b 100644
--- a/lib/pleroma/web/activity_pub/mrf.ex
+++ b/lib/pleroma/web/activity_pub/mrf.ex
@@ -54,6 +54,8 @@ defmodule Pleroma.Web.ActivityPub.MRF do
   @required_description_keys [:key, :related_policy]
 
   def filter_one(policy, message) do
+    Code.ensure_loaded(policy)
+
     should_plug_history? =
       if function_exported?(policy, :history_awareness, 0) do
         policy.history_awareness()
@@ -188,6 +190,8 @@ defmodule Pleroma.Web.ActivityPub.MRF do
 
   def config_descriptions(policies) do
     Enum.reduce(policies, @mrf_config_descriptions, fn policy, acc ->
+      Code.ensure_loaded(policy)
+
       if function_exported?(policy, :config_description, 0) do
         description =
           @default_description