diff --git a/tests/language_2/unsorted/black_listed_test.dart b/tests/language_2/unsorted/deny_listed_test.dart
similarity index 98%
rename from tests/language_2/unsorted/black_listed_test.dart
rename to tests/language_2/unsorted/deny_listed_test.dart
index 431872b1aef..ba49fdcea8c 100644
--- a/tests/language_2/unsorted/black_listed_test.dart
+++ b/tests/language_2/unsorted/deny_listed_test.dart
@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 // Dart test checking that static/instance field shadowing do not conflict.
 
-// Test that certain interfaces/classes are blacklisted from being
+// Test that certain interfaces/classes are denylisted from being
 // implemented or extended.
 
 // bool.
diff --git a/tests/lib/mirrors/invocation_fuzz_test.dart b/tests/lib/mirrors/invocation_fuzz_test.dart
index b241d496d72..ea8f546a027 100644
--- a/tests/lib/mirrors/invocation_fuzz_test.dart
+++ b/tests/lib/mirrors/invocation_fuzz_test.dart
@@ -14,7 +14,7 @@ import 'dart:async';
 import 'dart:io';
 
 // Methods to be skipped, by qualified name.
-var blacklist = [
+var denylist = [
   // Don't recurse on this test.
   'test.invoke_natives',
 
@@ -39,9 +39,9 @@ var blacklist = [
   new RegExp(r"^dart\.async\._.*$"),
 ];
 
-bool isBlacklisted(Symbol qualifiedSymbol) {
+bool isDenylisted(Symbol qualifiedSymbol) {
   var qualifiedString = MirrorSystem.getName(qualifiedSymbol);
-  for (var pattern in blacklist) {
+  for (var pattern in denylist) {
     if (qualifiedString.contains(pattern)) {
       print('Skipping $qualifiedString');
       return true;
@@ -58,7 +58,7 @@ class Task {
 var queue = <Task>[];
 
 checkMethod(MethodMirror m, ObjectMirror target, [origin]) {
-  if (isBlacklisted(m.qualifiedName)) return;
+  if (isDenylisted(m.qualifiedName)) return;
 
   var task = new Task();
   task.name = '${MirrorSystem.getName(m.qualifiedName)} from $origin';
@@ -97,7 +97,7 @@ checkClass(classMirror) {
   classMirror.declarations.values
       .where((d) => d is MethodMirror && d.isConstructor)
       .forEach((m) {
-    if (isBlacklisted(m.qualifiedName)) return;
+    if (isDenylisted(m.qualifiedName)) return;
     var task = new Task();
     task.name = MirrorSystem.getName(m.qualifiedName);
 
@@ -112,7 +112,7 @@ checkClass(classMirror) {
 
 checkLibrary(libraryMirror) {
   print(libraryMirror.simpleName);
-  if (isBlacklisted(libraryMirror.qualifiedName)) return;
+  if (isDenylisted(libraryMirror.qualifiedName)) return;
 
   libraryMirror.declarations.values
       .where((d) => d is ClassMirror)
diff --git a/tests/lib_2/mirrors/invocation_fuzz_test.dart b/tests/lib_2/mirrors/invocation_fuzz_test.dart
index 61124a89e04..5a5cdf20328 100644
--- a/tests/lib_2/mirrors/invocation_fuzz_test.dart
+++ b/tests/lib_2/mirrors/invocation_fuzz_test.dart
@@ -14,7 +14,7 @@ import 'dart:async';
 import 'dart:io';
 
 // Methods to be skipped, by qualified name.
-var blacklist = [
+var denylist = [
   // Don't recurse on this test.
   'test.invoke_natives',
 
@@ -39,9 +39,9 @@ var blacklist = [
   new RegExp(r"^dart\.async\._.*$"),
 ];
 
-bool isBlacklisted(Symbol qualifiedSymbol) {
+bool isDenylisted(Symbol qualifiedSymbol) {
   var qualifiedString = MirrorSystem.getName(qualifiedSymbol);
-  for (var pattern in blacklist) {
+  for (var pattern in denylist) {
     if (qualifiedString.contains(pattern)) {
       print('Skipping $qualifiedString');
       return true;
@@ -58,7 +58,7 @@ class Task {
 var queue = new List<Task>();
 
 checkMethod(MethodMirror m, ObjectMirror target, [origin]) {
-  if (isBlacklisted(m.qualifiedName)) return;
+  if (isDenylisted(m.qualifiedName)) return;
 
   var task = new Task();
   task.name = '${MirrorSystem.getName(m.qualifiedName)} from $origin';
@@ -97,7 +97,7 @@ checkClass(classMirror) {
   classMirror.declarations.values
       .where((d) => d is MethodMirror && d.isConstructor)
       .forEach((m) {
-    if (isBlacklisted(m.qualifiedName)) return;
+    if (isDenylisted(m.qualifiedName)) return;
     var task = new Task();
     task.name = MirrorSystem.getName(m.qualifiedName);
 
@@ -112,7 +112,7 @@ checkClass(classMirror) {
 
 checkLibrary(libraryMirror) {
   print(libraryMirror.simpleName);
-  if (isBlacklisted(libraryMirror.qualifiedName)) return;
+  if (isDenylisted(libraryMirror.qualifiedName)) return;
 
   libraryMirror.declarations.values
       .where((d) => d is ClassMirror)
diff --git a/tests/standalone_2/black_listed_test.dart b/tests/standalone_2/deny_listed_test.dart
similarity index 96%
rename from tests/standalone_2/black_listed_test.dart
rename to tests/standalone_2/deny_listed_test.dart
index 081b76e14fa..2516b207683 100644
--- a/tests/standalone_2/black_listed_test.dart
+++ b/tests/standalone_2/deny_listed_test.dart
@@ -3,7 +3,7 @@
 // BSD-style license that can be found in the LICENSE file.
 // Dart test checking that static/instance field shadowing do not conflict.
 
-// Test that certain interfaces/classes are blacklisted from being
+// Test that certain interfaces/classes are denylisted from being
 // implemented or extended (VM corelib only).
 
 library BlackListedTest;