diff --git a/src/configuration/ArcanistConfiguration.php b/src/configuration/ArcanistConfiguration.php
index 02f39566..be5c8921 100644
--- a/src/configuration/ArcanistConfiguration.php
+++ b/src/configuration/ArcanistConfiguration.php
@@ -45,53 +45,29 @@ class ArcanistConfiguration {
       $command = 'help';
     }
 
-    if ($command == 'base') {
-      return null;
-    }
-
-    $workflow_class = 'Arcanist'.ucfirst($command).'Workflow';
-    $workflow_class = preg_replace_callback(
-      '/-([a-z])/',
-      array(
-        'ArcanistConfiguration',
-        'replaceClassnameHyphens',
-      ),
-      $workflow_class);
-
-    $symbols = id(new PhutilSymbolLoader())
-      ->setType('class')
-      ->setName($workflow_class)
-      ->setLibrary('arcanist')
-      ->selectAndLoadSymbols();
-
-    if (!$symbols) {
-      return null;
-    }
-
-    return newv($workflow_class, array());
+    return idx($this->buildAllWorkflows(), $command);
   }
 
   public function buildAllWorkflows() {
     $symbols = id(new PhutilSymbolLoader())
       ->setType('class')
       ->setAncestorClass('ArcanistBaseWorkflow')
-      ->setLibrary('arcanist')
       ->selectAndLoadSymbols();
 
     $workflows = array();
     foreach ($symbols as $symbol) {
       $class = $symbol['name'];
-      $name = preg_replace('/^Arcanist(\w+)Workflow$/', '\1', $class);
-      $name[0] = strtolower($name[0]);
-      $name = preg_replace_callback(
-        '/[A-Z]/',
-        array(
-          'ArcanistConfiguration',
-          'replaceClassnameUppers',
-        ),
-        $name);
-      $name = strtolower($name);
-      $workflows[$name] = newv($class, array());
+      $workflow = newv($class, array());
+      $name = $workflow->getWorkflowName();
+
+      if (isset($workflows[$name])) {
+        $other = get_class($workflows[$name]);
+        throw new Exception(
+          "Workflows {$class} and {$other} both implement workflows named ".
+          "{$name}.");
+      }
+
+      $workflows[$workflow->getWorkflowName()] = $workflow;
     }
 
     return $workflows;
@@ -114,12 +90,4 @@ class ArcanistConfiguration {
     return array();
   }
 
-  public static function replaceClassnameHyphens($m) {
-    return strtoupper($m[1]);
-  }
-
-  public static function replaceClassnameUppers($m) {
-    return '-'.strtolower($m[0]);
-  }
-
 }
diff --git a/src/workflow/ArcanistAliasWorkflow.php b/src/workflow/ArcanistAliasWorkflow.php
index 8c2c5726..a91428f9 100644
--- a/src/workflow/ArcanistAliasWorkflow.php
+++ b/src/workflow/ArcanistAliasWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistAliasWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'alias';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **alias**
diff --git a/src/workflow/ArcanistAmendWorkflow.php b/src/workflow/ArcanistAmendWorkflow.php
index 6fa3938f..31f5a82b 100644
--- a/src/workflow/ArcanistAmendWorkflow.php
+++ b/src/workflow/ArcanistAmendWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistAmendWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'amend';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **amend** [--revision __revision_id__] [--show]
diff --git a/src/workflow/ArcanistAnoidWorkflow.php b/src/workflow/ArcanistAnoidWorkflow.php
index fcc54280..cdc3d25c 100644
--- a/src/workflow/ArcanistAnoidWorkflow.php
+++ b/src/workflow/ArcanistAnoidWorkflow.php
@@ -21,6 +21,10 @@
  */
 final class ArcanistAnoidWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'anoid';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **anoid**
diff --git a/src/workflow/ArcanistBaseWorkflow.php b/src/workflow/ArcanistBaseWorkflow.php
index ef21792e..46eff56b 100644
--- a/src/workflow/ArcanistBaseWorkflow.php
+++ b/src/workflow/ArcanistBaseWorkflow.php
@@ -83,6 +83,14 @@ abstract class ArcanistBaseWorkflow {
 
   abstract public function run();
 
+  /**
+   * Return the command used to invoke this workflow from the command like,
+   * e.g. "help" for @{class:ArcanistHelpWorkflow}.
+   *
+   * @return string   The command a user types to invoke this workflow.
+   */
+  abstract public function getWorkflowName();
+
 
 /* -(  Conduit  )------------------------------------------------------------ */
 
diff --git a/src/workflow/ArcanistBranchWorkflow.php b/src/workflow/ArcanistBranchWorkflow.php
index cba17fbc..717c55a7 100644
--- a/src/workflow/ArcanistBranchWorkflow.php
+++ b/src/workflow/ArcanistBranchWorkflow.php
@@ -25,6 +25,10 @@ final class ArcanistBranchWorkflow extends ArcanistBaseWorkflow {
 
   private $branches;
 
+  public function getWorkflowName() {
+    return 'branch';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **branch** [__options__]
diff --git a/src/workflow/ArcanistCallConduitWorkflow.php b/src/workflow/ArcanistCallConduitWorkflow.php
index adfea16a..76c617c6 100644
--- a/src/workflow/ArcanistCallConduitWorkflow.php
+++ b/src/workflow/ArcanistCallConduitWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistCallConduitWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'call-conduit';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **call-conduit** __method__
diff --git a/src/workflow/ArcanistCloseRevisionWorkflow.php b/src/workflow/ArcanistCloseRevisionWorkflow.php
index 390dea10..23936a6d 100644
--- a/src/workflow/ArcanistCloseRevisionWorkflow.php
+++ b/src/workflow/ArcanistCloseRevisionWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistCloseRevisionWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'close-revision';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **close-revision** [__options__] __revision__
diff --git a/src/workflow/ArcanistCloseWorkflow.php b/src/workflow/ArcanistCloseWorkflow.php
index ee2d052f..ab02c28e 100644
--- a/src/workflow/ArcanistCloseWorkflow.php
+++ b/src/workflow/ArcanistCloseWorkflow.php
@@ -33,6 +33,11 @@ final class ArcanistCloseWorkflow extends ArcanistBaseWorkflow {
     "open"      => 0
     );
 
+
+  public function getWorkflowName() {
+    return 'close';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **close** __task_id__ [__options__]
diff --git a/src/workflow/ArcanistCommitWorkflow.php b/src/workflow/ArcanistCommitWorkflow.php
index 85e18fc3..8551b0d0 100644
--- a/src/workflow/ArcanistCommitWorkflow.php
+++ b/src/workflow/ArcanistCommitWorkflow.php
@@ -25,6 +25,10 @@ final class ArcanistCommitWorkflow extends ArcanistBaseWorkflow {
 
   private $revisionID;
 
+  public function getWorkflowName() {
+    return 'commit';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **commit** [--revision __revision_id__] [--show]
diff --git a/src/workflow/ArcanistCoverWorkflow.php b/src/workflow/ArcanistCoverWorkflow.php
index 45f63cef..8768e59b 100644
--- a/src/workflow/ArcanistCoverWorkflow.php
+++ b/src/workflow/ArcanistCoverWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistCoverWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'cover';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **cover** [--rev __revision__] [__path__ ...]
diff --git a/src/workflow/ArcanistDiffWorkflow.php b/src/workflow/ArcanistDiffWorkflow.php
index cdec2cb6..f27954a7 100644
--- a/src/workflow/ArcanistDiffWorkflow.php
+++ b/src/workflow/ArcanistDiffWorkflow.php
@@ -41,6 +41,10 @@ final class ArcanistDiffWorkflow extends ArcanistBaseWorkflow {
   private $diffPropertyFutures = array();
   private $commitMessageFromRevision;
 
+  public function getWorkflowName() {
+    return 'diff';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **diff** [__paths__] (svn)
diff --git a/src/workflow/ArcanistDownloadWorkflow.php b/src/workflow/ArcanistDownloadWorkflow.php
index e3009ec3..d3210d8a 100644
--- a/src/workflow/ArcanistDownloadWorkflow.php
+++ b/src/workflow/ArcanistDownloadWorkflow.php
@@ -27,6 +27,10 @@ final class ArcanistDownloadWorkflow extends ArcanistBaseWorkflow {
   private $saveAs;
   private $show;
 
+  public function getWorkflowName() {
+    return 'download';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **download** __file__ [--as __name__] [--show]
diff --git a/src/workflow/ArcanistExportWorkflow.php b/src/workflow/ArcanistExportWorkflow.php
index 0e9afb5a..6b92f25c 100644
--- a/src/workflow/ArcanistExportWorkflow.php
+++ b/src/workflow/ArcanistExportWorkflow.php
@@ -35,6 +35,10 @@ final class ArcanistExportWorkflow extends ArcanistBaseWorkflow {
   private $sourceID;
   private $format;
 
+  public function getWorkflowName() {
+    return 'export';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **export** [__paths__] __format__ (svn)
diff --git a/src/workflow/ArcanistFlagWorkflow.php b/src/workflow/ArcanistFlagWorkflow.php
index 6e172ee8..cb7c4b6d 100644
--- a/src/workflow/ArcanistFlagWorkflow.php
+++ b/src/workflow/ArcanistFlagWorkflow.php
@@ -43,6 +43,10 @@ final class ArcanistFlagWorkflow extends ArcanistBaseWorkflow {
     'checkered' => 7, 'c' => 7,   7 => 7,
   );
 
+  public function getWorkflowName() {
+    return 'flag';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **flag** [__object__ ...]
diff --git a/src/workflow/ArcanistGetConfigWorkflow.php b/src/workflow/ArcanistGetConfigWorkflow.php
index 7ea20d69..fa8f5481 100644
--- a/src/workflow/ArcanistGetConfigWorkflow.php
+++ b/src/workflow/ArcanistGetConfigWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistGetConfigWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'get-config';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **get-config** -- [__name__ ...]
diff --git a/src/workflow/ArcanistGitHookPreReceiveWorkflow.php b/src/workflow/ArcanistGitHookPreReceiveWorkflow.php
index b05d0ba6..1abf89c9 100644
--- a/src/workflow/ArcanistGitHookPreReceiveWorkflow.php
+++ b/src/workflow/ArcanistGitHookPreReceiveWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistGitHookPreReceiveWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'git-hook-pre-receive';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **git-hook-pre-receive**
diff --git a/src/workflow/ArcanistHelpWorkflow.php b/src/workflow/ArcanistHelpWorkflow.php
index 5201cdd0..ca9a7776 100644
--- a/src/workflow/ArcanistHelpWorkflow.php
+++ b/src/workflow/ArcanistHelpWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistHelpWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'help';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **help** [__command__]
diff --git a/src/workflow/ArcanistInlinesWorkflow.php b/src/workflow/ArcanistInlinesWorkflow.php
index 030a92cf..6b92c1d3 100644
--- a/src/workflow/ArcanistInlinesWorkflow.php
+++ b/src/workflow/ArcanistInlinesWorkflow.php
@@ -21,6 +21,10 @@
  */
 final class ArcanistInlinesWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'inlines';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **inlines** [--revision __revision_id__]
diff --git a/src/workflow/ArcanistInstallCertificateWorkflow.php b/src/workflow/ArcanistInstallCertificateWorkflow.php
index 5ffb78cd..56a29ef8 100644
--- a/src/workflow/ArcanistInstallCertificateWorkflow.php
+++ b/src/workflow/ArcanistInstallCertificateWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistInstallCertificateWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'install-certificate';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **install-certificate** [uri]
diff --git a/src/workflow/ArcanistLandWorkflow.php b/src/workflow/ArcanistLandWorkflow.php
index e2b1009e..044e23f4 100644
--- a/src/workflow/ArcanistLandWorkflow.php
+++ b/src/workflow/ArcanistLandWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistLandWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'land';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **land** [__options__] [__branch__] [--onto __master__]
diff --git a/src/workflow/ArcanistLiberateWorkflow.php b/src/workflow/ArcanistLiberateWorkflow.php
index 3b63d100..6b2c8e89 100644
--- a/src/workflow/ArcanistLiberateWorkflow.php
+++ b/src/workflow/ArcanistLiberateWorkflow.php
@@ -29,6 +29,10 @@
  */
 final class ArcanistLiberateWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'liberate';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **liberate** [__path__]
diff --git a/src/workflow/ArcanistLintWorkflow.php b/src/workflow/ArcanistLintWorkflow.php
index 39558579..06e284a0 100644
--- a/src/workflow/ArcanistLintWorkflow.php
+++ b/src/workflow/ArcanistLintWorkflow.php
@@ -36,6 +36,10 @@ class ArcanistLintWorkflow extends ArcanistBaseWorkflow {
   private $engine;
   private $postponedLinters;
 
+  public function getWorkflowName() {
+    return 'lint';
+  }
+
   public function setShouldAmendChanges($should_amend) {
     $this->shouldAmendChanges = $should_amend;
     return $this;
diff --git a/src/workflow/ArcanistListWorkflow.php b/src/workflow/ArcanistListWorkflow.php
index 5c5d8bff..c3486edc 100644
--- a/src/workflow/ArcanistListWorkflow.php
+++ b/src/workflow/ArcanistListWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistListWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'list';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **list**
diff --git a/src/workflow/ArcanistMarkCommittedWorkflow.php b/src/workflow/ArcanistMarkCommittedWorkflow.php
index 093855ae..99de2ebf 100644
--- a/src/workflow/ArcanistMarkCommittedWorkflow.php
+++ b/src/workflow/ArcanistMarkCommittedWorkflow.php
@@ -21,6 +21,10 @@
  */
 final class ArcanistMarkCommittedWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'mark-committed';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **mark-committed** (DEPRECATED)
diff --git a/src/workflow/ArcanistPasteWorkflow.php b/src/workflow/ArcanistPasteWorkflow.php
index b030a7ad..1c684c4a 100644
--- a/src/workflow/ArcanistPasteWorkflow.php
+++ b/src/workflow/ArcanistPasteWorkflow.php
@@ -28,6 +28,10 @@ final class ArcanistPasteWorkflow extends ArcanistBaseWorkflow {
   private $title;
   private $json;
 
+  public function getWorkflowName() {
+    return 'paste';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **paste** [--title __title__] [--lang __language__] [--json]
diff --git a/src/workflow/ArcanistPatchWorkflow.php b/src/workflow/ArcanistPatchWorkflow.php
index d2c82063..efd0b251 100644
--- a/src/workflow/ArcanistPatchWorkflow.php
+++ b/src/workflow/ArcanistPatchWorkflow.php
@@ -31,6 +31,10 @@ final class ArcanistPatchWorkflow extends ArcanistBaseWorkflow {
   private $source;
   private $sourceParam;
 
+  public function getWorkflowName() {
+    return 'patch';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **patch** __D12345__
diff --git a/src/workflow/ArcanistSetConfigWorkflow.php b/src/workflow/ArcanistSetConfigWorkflow.php
index 659835e2..a6829ff8 100644
--- a/src/workflow/ArcanistSetConfigWorkflow.php
+++ b/src/workflow/ArcanistSetConfigWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistSetConfigWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'set-config';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **set-config** [__options__] -- __name__ __value__
diff --git a/src/workflow/ArcanistShellCompleteWorkflow.php b/src/workflow/ArcanistShellCompleteWorkflow.php
index 584dcf47..f86cac65 100644
--- a/src/workflow/ArcanistShellCompleteWorkflow.php
+++ b/src/workflow/ArcanistShellCompleteWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistShellCompleteWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'shell-complete';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **shell-complete** __--current__ __N__ -- [__argv__]
diff --git a/src/workflow/ArcanistSvnHookPreCommitWorkflow.php b/src/workflow/ArcanistSvnHookPreCommitWorkflow.php
index a4379fc5..3f21fa46 100644
--- a/src/workflow/ArcanistSvnHookPreCommitWorkflow.php
+++ b/src/workflow/ArcanistSvnHookPreCommitWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistSvnHookPreCommitWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'svn-hook-pre-commit';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **svn-hook-pre-commit** __repository__ __transaction__
diff --git a/src/workflow/ArcanistTasksWorkflow.php b/src/workflow/ArcanistTasksWorkflow.php
index 469f7894..19b2f26a 100644
--- a/src/workflow/ArcanistTasksWorkflow.php
+++ b/src/workflow/ArcanistTasksWorkflow.php
@@ -25,6 +25,10 @@ final class ArcanistTasksWorkflow extends ArcanistBaseWorkflow {
 
   private $tasks;
 
+  public function getWorkflowName() {
+    return 'tasks';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **tasks** [__options__]
diff --git a/src/workflow/ArcanistTodoWorkflow.php b/src/workflow/ArcanistTodoWorkflow.php
index 6ce8bd2a..474d4d0e 100644
--- a/src/workflow/ArcanistTodoWorkflow.php
+++ b/src/workflow/ArcanistTodoWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistTodoWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'todo';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **todo** __summary__ [__options__]
diff --git a/src/workflow/ArcanistUnitWorkflow.php b/src/workflow/ArcanistUnitWorkflow.php
index 692580c1..befacbb1 100644
--- a/src/workflow/ArcanistUnitWorkflow.php
+++ b/src/workflow/ArcanistUnitWorkflow.php
@@ -33,6 +33,10 @@ final class ArcanistUnitWorkflow extends ArcanistBaseWorkflow {
   private $testResults;
   private $engine;
 
+  public function getWorkflowName() {
+    return 'unit';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **unit** [__options__] [__paths__]
diff --git a/src/workflow/ArcanistUpgradeWorkflow.php b/src/workflow/ArcanistUpgradeWorkflow.php
index a981557e..554ecbee 100644
--- a/src/workflow/ArcanistUpgradeWorkflow.php
+++ b/src/workflow/ArcanistUpgradeWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistUpgradeWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'upgrade';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **upgrade**
diff --git a/src/workflow/ArcanistUploadWorkflow.php b/src/workflow/ArcanistUploadWorkflow.php
index c51126c4..66adf225 100644
--- a/src/workflow/ArcanistUploadWorkflow.php
+++ b/src/workflow/ArcanistUploadWorkflow.php
@@ -26,6 +26,10 @@ final class ArcanistUploadWorkflow extends ArcanistBaseWorkflow {
   private $paths;
   private $json;
 
+  public function getWorkflowName() {
+    return 'upload';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **upload** __file__ [__file__ ...] [--json]
diff --git a/src/workflow/ArcanistWhichWorkflow.php b/src/workflow/ArcanistWhichWorkflow.php
index e429fe81..4169aa49 100644
--- a/src/workflow/ArcanistWhichWorkflow.php
+++ b/src/workflow/ArcanistWhichWorkflow.php
@@ -23,6 +23,10 @@
  */
 final class ArcanistWhichWorkflow extends ArcanistBaseWorkflow {
 
+  public function getWorkflowName() {
+    return 'which';
+  }
+
   public function getCommandSynopses() {
     return phutil_console_format(<<<EOTEXT
       **which** (svn)