move to M5_33 base builder
diff --git a/releng.wtpbuilder/build.properties b/releng.wtpbuilder/build.properties
index ddfd61e..61dd1d2 100644
--- a/releng.wtpbuilder/build.properties
+++ b/releng.wtpbuilder/build.properties
@@ -35,7 +35,8 @@
 #eclipse.builder.version=r311_vM20050914-1235
 #eclipse.builder.version=vI20051215-1506
 #eclipse.builder.version=vI20060210-1640
-eclipse.builder.version=v20070215
+#eclipse.builder.version=v20070215
+eclipse.builder.version=M5_33
 eclipse.builder.fetch=true