diff --git a/epan/dissectors/packet-enip.h b/epan/dissectors/packet-enip.h
deleted file mode 100644
index 018ca297ff..0000000000
--- a/epan/dissectors/packet-enip.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* packet-enip.h
- * Routines for EtherNet/IP (Industrial Protocol) dissection
- * EtherNet/IP Home: www.odva.org
- *
- * Conversation data support for CIP
- *   Jan Bartels, Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG
- *   Copyright 2007
- *
- * $Id$
- *
- * Wireshark - Network traffic analyzer
- * By Gerald Combs <gerald@wireshark.org>
- * Copyright 1998 Gerald Combs
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-typedef struct {
-   guint32 req_num, rep_num;
-   nstime_t req_time;
-   void *cip_info;
-} enip_request_info_t;
-
-void enip_open_cip_connection( packet_info *pinfo,
-                               guint16 ConnSerialNumber, guint16 VendorID, guint32 DeviceSerialNumber,
-                               guint32 O2TConnID, guint32 T2OConnID );
-void enip_close_cip_connection( packet_info *pinfo,
-                                guint16 ConnSerialNumber, guint16 VendorID, guint32 DeviceSerialNumber );