diff --git a/tests/org.eclipse.xtext.common.types.tests/tests/org/eclipse/xtext/common/types/ui/notification/RebuildDependentResourcesTest.java b/tests/org.eclipse.xtext.common.types.tests/tests/org/eclipse/xtext/common/types/ui/notification/RebuildDependentResourcesTest.java
index <HASH>..<HASH> 100644
--- a/tests/org.eclipse.xtext.common.types.tests/tests/org/eclipse/xtext/common/types/ui/notification/RebuildDependentResourcesTest.java
+++ b/tests/org.eclipse.xtext.common.types.tests/tests/org/eclipse/xtext/common/types/ui/notification/RebuildDependentResourcesTest.java
@@ -49,7 +49,7 @@ public class RebuildDependentResourcesTest extends Assert {
 	@After
 	public void tearDown() throws Exception {
 		root().getProject("RebuildDependentResourcesTest").delete(true, null);
-		waitForBuild();
+		reallyWaitForAutoBuild();
 		assertEquals(0, countResourcesInIndex());
 	}
[<I>] A few tests depend on auto building 

They fail with an explicit build request. To be analysed 
in <I> branch