diff --git a/src/docs/user/userguide/arcanist_lint_unit.diviner b/src/docs/user/userguide/arcanist_lint_unit.diviner
--- a/src/docs/user/userguide/arcanist_lint_unit.diviner
+++ b/src/docs/user/userguide/arcanist_lint_unit.diviner
@@ -17,7 +17,7 @@
   - if you want to configure linters, or add new linters, you need to create a
     new class which extends @{class@arcanist:ArcanistLintEngine}.
   - if you want to integrate with a unit testing framework, you need to create a
-    new class which extends @{class@arcanist:ArcanistBaseUnitTestEngine}.
+    new class which extends @{class@arcanist:ArcanistUnitTestEngine}.
   - if you you want to change how workflows behave, or add new workflows, you
     need to create a new class which extends
     @{class@arcanist:ArcanistConfiguration}.
diff --git a/src/docs/user/userguide/arcanist_new_project.diviner b/src/docs/user/userguide/arcanist_new_project.diviner
--- a/src/docs/user/userguide/arcanist_new_project.diviner
+++ b/src/docs/user/userguide/arcanist_new_project.diviner
@@ -59,7 +59,7 @@
     @{class@arcanist:ArcanistLintEngine}, which should be used to apply lint
     rules to this project. See @{article:Arcanist User Guide: Lint}.
   - **unit.engine**: the name of a subclass of
-    @{class@arcanist:ArcanistBaseUnitTestEngine}, which should be used to apply
+    @{class@arcanist:ArcanistUnitTestEngine}, which should be used to apply
     unit test rules to this project. See
     @{article:Arcanist User Guide: Customizing Lint, Unit Tests and Workflows}.
 
diff --git a/src/docs/user/userguide/events.diviner b/src/docs/user/userguide/events.diviner
--- a/src/docs/user/userguide/events.diviner
+++ b/src/docs/user/userguide/events.diviner
@@ -91,7 +91,7 @@
 
 All Arcanist events have this data available:
 
-  - `workflow` The active @{class@arcanist:ArcanistBaseWorkflow}.
+  - `workflow` The active @{class@arcanist:ArcanistWorkflow}.
 
 == Arcanist: Commit: Will Commit SVN ==