diff --git a/org.eclipse.xtext.ide.tests/xtext.ide.tests (xtend).launch b/org.eclipse.xtext.ide.tests/xtext.ide.tests (xtend).launch
index d90465a59..3ff80e9e7 100644
--- a/org.eclipse.xtext.ide.tests/xtext.ide.tests (xtend).launch	
+++ b/org.eclipse.xtext.ide.tests/xtext.ide.tests (xtend).launch	
@@ -11,7 +11,6 @@
     <stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
     <stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
     <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_START_ON_FIRST_THREAD" value="true"/>
-    <stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
     <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>
     <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="org.eclipse.xtext.ide.tests"/>
 </launchConfiguration>
diff --git a/org.eclipse.xtext.ide.tests/xtext.ide.tests.launch b/org.eclipse.xtext.ide.tests/xtext.ide.tests.launch
index f59cf6b10..26207da61 100644
--- a/org.eclipse.xtext.ide.tests/xtext.ide.tests.launch
+++ b/org.eclipse.xtext.ide.tests/xtext.ide.tests.launch
@@ -11,7 +11,6 @@
     <stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
     <stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
     <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_START_ON_FIRST_THREAD" value="true"/>
-    <stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
     <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>
     <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="org.eclipse.xtext.ide.tests"/>
 </launchConfiguration>
diff --git a/org.eclipse.xtext.tests/xtext.tests (xtend).launch b/org.eclipse.xtext.tests/xtext.tests (xtend).launch
index be59105d2..ae3f07dc8 100644
--- a/org.eclipse.xtext.tests/xtext.tests (xtend).launch	
+++ b/org.eclipse.xtext.tests/xtext.tests (xtend).launch	
@@ -11,7 +11,6 @@
     <stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
     <stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
     <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_START_ON_FIRST_THREAD" value="true"/>
-    <stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
     <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>
     <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="org.eclipse.xtext.tests"/>
 </launchConfiguration>
diff --git a/org.eclipse.xtext.tests/xtext.tests.launch b/org.eclipse.xtext.tests/xtext.tests.launch
index 5262773b1..d87797afb 100644
--- a/org.eclipse.xtext.tests/xtext.tests.launch
+++ b/org.eclipse.xtext.tests/xtext.tests.launch
@@ -11,7 +11,6 @@
     <stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
     <stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
     <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_START_ON_FIRST_THREAD" value="true"/>
-    <stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.buildship.core.classpathprovider"/>
     <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>
     <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="org.eclipse.xtext.tests"/>
 </launchConfiguration>