diff --git a/build/org.eclipse.cdt.managedbuilder.core.tests/suite/org/eclipse/cdt/managedbuilder/tests/suite/AllManagedBuildTests.java b/build/org.eclipse.cdt.managedbuilder.core.tests/suite/org/eclipse/cdt/managedbuilder/tests/suite/AllManagedBuildTests.java
index 65300953e70..1e9556c5fe2 100644
--- a/build/org.eclipse.cdt.managedbuilder.core.tests/suite/org/eclipse/cdt/managedbuilder/tests/suite/AllManagedBuildTests.java
+++ b/build/org.eclipse.cdt.managedbuilder.core.tests/suite/org/eclipse/cdt/managedbuilder/tests/suite/AllManagedBuildTests.java
@@ -63,7 +63,7 @@ public class AllManagedBuildTests {
 		suite.addTest(ManagedBuildCoreTests_SharedToolOptions.suite());
 //		suite.addTest(ManagedBuildEnvironmentTests.suite());
 //		suite.addTest(ManagedBuildMacrosTests.suite());
-//		suite.addTest(ManagedBuildTCSupportedTest.suite());
+		suite.addTest(ManagedBuildTCSupportedTest.suite());
 		suite.addTest(MultiVersionSupportTests.suite());
 		suite.addTest(OptionEnablementTests.suite());
 		suite.addTest(ManagedBuildDependencyCalculatorTests.suite());