diff --git a/scripts/cache/manage_cache.php b/scripts/cache/manage_cache.php
index 61fc612b50..c50efca606 100755
--- a/scripts/cache/manage_cache.php
+++ b/scripts/cache/manage_cache.php
@@ -14,9 +14,8 @@ EOSYNOPSIS
   );
 $args->parseStandardArguments();
 
-$workflows = array(
-  new PhabricatorCacheManagementPurgeWorkflow(),
-  new PhutilHelpArgumentWorkflow(),
-);
-
+$workflows = id(new PhutilSymbolLoader())
+  ->setAncestorClass('PhabricatorCacheManagementWorkflow')
+  ->loadObjects();
+$workflows[] = new PhutilHelpArgumentWorkflow();
 $args->parseWorkflows($workflows);
diff --git a/scripts/daemon/manage_daemons.php b/scripts/daemon/manage_daemons.php
index 303849d206..2d4b58dbb2 100755
--- a/scripts/daemon/manage_daemons.php
+++ b/scripts/daemon/manage_daemons.php
@@ -15,16 +15,9 @@ $args->setSynopsis(<<<EOSYNOPSIS
 EOSYNOPSIS
   );
 $args->parseStandardArguments();
-$workflows = array(
-  new PhabricatorDaemonManagementListWorkflow(),
-  new PhabricatorDaemonManagementStatusWorkflow(),
-  new PhabricatorDaemonManagementStartWorkflow(),
-  new PhabricatorDaemonManagementStopWorkflow(),
-  new PhabricatorDaemonManagementRestartWorkflow(),
-  new PhabricatorDaemonManagementLaunchWorkflow(),
-  new PhabricatorDaemonManagementDebugWorkflow(),
-  new PhabricatorDaemonManagementLogWorkflow(),
-  new PhutilHelpArgumentWorkflow(),
-);
 
+$workflows = id(new PhutilSymbolLoader())
+  ->setAncestorClass('PhabricatorDaemonManagementWorkflow')
+  ->loadObjects();
+$workflows[] = new PhutilHelpArgumentWorkflow();
 $args->parseWorkflows($workflows);
diff --git a/support/aphlict/server/aphlict_launcher.php b/support/aphlict/server/aphlict_launcher.php
index 38cf33aa54..4af50a778b 100755
--- a/support/aphlict/server/aphlict_launcher.php
+++ b/support/aphlict/server/aphlict_launcher.php
@@ -16,12 +16,8 @@ EOSYNOPSIS
   );
 $args->parseStandardArguments();
 
-$args->parseWorkflows(array(
-  new PhabricatorAphlictManagementStatusWorkflow(),
-  new PhabricatorAphlictManagementStartWorkflow(),
-  new PhabricatorAphlictManagementStopWorkflow(),
-  new PhabricatorAphlictManagementRestartWorkflow(),
-  new PhabricatorAphlictManagementDebugWorkflow(),
-  new PhabricatorAphlictManagementBuildWorkflow(),
-  new PhutilHelpArgumentWorkflow(),
-));
+$workflows = id(new PhutilSymbolLoader())
+  ->setAncestorClass('PhabricatorAphlictManagementWorkflow')
+  ->loadObjects();
+$workflows[] = new PhutilHelpArgumentWorkflow();
+$args->parseWorkflows($workflows);