diff --git a/build/org.eclipse.cdt.make.core/.project b/build/org.eclipse.cdt.make.core/.project
index 9631799138d..01c697756df 100644
--- a/build/org.eclipse.cdt.make.core/.project
+++ b/build/org.eclipse.cdt.make.core/.project
@@ -3,12 +3,15 @@
 	<name>org.eclipse.cdt.make.core</name>
 	<comment></comment>
 	<projects>
+		<project>org.apache.xerces</project>
 		<project>org.eclipse.cdt.core</project>
 		<project>org.eclipse.cdt.core.linux</project>
 		<project>org.eclipse.cdt.core.qnx</project>
 		<project>org.eclipse.cdt.core.solaris</project>
 		<project>org.eclipse.cdt.core.win32</project>
+		<project>org.eclipse.core.boot</project>
 		<project>org.eclipse.core.resources</project>
+		<project>org.eclipse.core.runtime</project>
 	</projects>
 	<buildSpec>
 		<buildCommand>