diff --git a/resources/sql/autopatches/20140226.dxcustom.99.drop.sql b/resources/sql/autopatches/20140226.dxcustom.99.drop.sql
new file mode 100644
index 0000000000..f8bbb2b6c5
--- /dev/null
+++ b/resources/sql/autopatches/20140226.dxcustom.99.drop.sql
@@ -0,0 +1 @@
+DROP TABLE {$NAMESPACE}_differential.differential_auxiliaryfield;