diff --git a/examples/api/api9fdrop.sql b/examples/api/api9fdrop.sql
new file mode 100644
index 0000000000..578335c699
--- /dev/null
+++ b/examples/api/api9fdrop.sql
@@ -0,0 +1,25 @@
+/*
+ * The contents of this file are subject to the Interbase Public
+ * License Version 1.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy
+ * of the License at http://www.Inprise.com/IPL.html
+ *
+ * Software distributed under the License is distributed on an
+ * "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
+ * or implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code was created by Inprise Corporation
+ * and its predecessors. Portions created by Inprise Corporation are
+ * Copyright (C) Inprise Corporation.
+ *
+ * All Rights Reserved.
+ * Contributor(s): ______________________________________.
+ */
+
+/*--------------------------------------------------------------
+**	User Defined Filter definition for example databases
+**--------------------------------------------------------------
+*/
+DROP FILTER desc_filter;
+