diff --git a/closure/testing/library/stacktrace.js b/closure/testing/library/stacktrace.js
index 2a1a26dbd..c9f7dc9b4 100644
--- a/closure/testing/library/stacktrace.js
+++ b/closure/testing/library/stacktrace.js
@@ -10,8 +10,6 @@
 
 goog.setTestOnly('goog.testing.stacktrace');
 goog.provide('goog.testing.stacktrace');
-goog.provide('goog.testing.stacktrace.Frame');
-
 
 
 /**
diff --git a/closure/testing/library/testcase.js b/closure/testing/library/testcase.js
index 6a2d15cb7..67aba716f 100644
--- a/closure/testing/library/testcase.js
+++ b/closure/testing/library/testcase.js
@@ -16,10 +16,6 @@
 
 goog.setTestOnly('goog.testing.TestCase');
 goog.provide('goog.testing.TestCase');
-goog.provide('goog.testing.TestCase.Error');
-goog.provide('goog.testing.TestCase.Order');
-goog.provide('goog.testing.TestCase.Result');
-goog.provide('goog.testing.TestCase.Test');
 goog.require('goog.testing.JsUnitException');
 goog.require('goog.testing.pending');