prep for signing
diff --git a/releng/maps/build.cfg b/releng/maps/build.cfg
index 0719d62..7bc77af 100644
--- a/releng/maps/build.cfg
+++ b/releng/maps/build.cfg
@@ -1,4 +1,4 @@
-builderVersion=v200802090300
+builderVersion=HEAD
 
 eclipse.builder=org.eclipse.releng.basebuilder
 eclipse.builder.version=M4_34