diff --git a/tests/mocha/serializer_test.js b/tests/mocha/serializer_test.js
index 19f49c993..26c89972d 100644
--- a/tests/mocha/serializer_test.js
+++ b/tests/mocha/serializer_test.js
@@ -168,7 +168,6 @@ Serializer.Attributes.testSuites = [
 ];
 
 Serializer.Fields = new SerializerTestSuite('Fields');
-Serializer.Fields.skip = true;
 
 Serializer.Fields.Angle = new SerializerTestSuite('Angle');
 Serializer.Fields.Angle.Simple = new SerializerTestCase('Simple',
diff --git a/tests/mocha/test_helpers/workspace.js b/tests/mocha/test_helpers/workspace.js
index a2f973107..21ae2db67 100644
--- a/tests/mocha/test_helpers/workspace.js
+++ b/tests/mocha/test_helpers/workspace.js
@@ -558,7 +558,7 @@ export function testAWorkspace() {
     });
   });
 
-  suite.skip('getById', function() {
+  suite('getById', function() {
     setup(function() {
       this.workspaceB = this.workspace.rendered ?
           new Blockly.WorkspaceSvg(new Blockly.Options({})) :