diff --git a/debug/org.eclipse.cdt.debug.core/build.properties b/debug/org.eclipse.cdt.debug.core/build.properties
index a70b3934334..fd42cdb9524 100644
--- a/debug/org.eclipse.cdt.debug.core/build.properties
+++ b/debug/org.eclipse.cdt.debug.core/build.properties
@@ -4,7 +4,8 @@ bin.includes = plugin.xml,\
 src.includes = plugin.xml,\
                plugin.properties,\
                about.html
-source.cdtdebugcore.jar = src
+source.cdtdebugcore.jar = src,\
+                          schema
 javadoc.packages = org.eclipse.cdt.debug.core.*,\
                    org.eclipse.cdt.debug.core.cdi.*,\
                    org.eclipse.cdt.debug.core.cdi.event.*,\