diff --git a/include/Makefile.am b/include/Makefile.am
index 78afcf736..22bce597c 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -4,7 +4,7 @@
 
 includedir = @includedir@/bluetooth
 
-include_HEADERS = bluetooth.h hci.h hci_lib.h hci_uart.h hci_vhci.h l2cap.h sco.h rfcomm.h sdp.h sdp_lib.h sdp_internal.h
+include_HEADERS = bluetooth.h hci.h hci_lib.h hci_uart.h hci_vhci.h l2cap.h sco.h rfcomm.h sdp.h sdp_lib.h sdp_internal.h cmtp.h
 
 
 all-local:
diff --git a/include/cmtp.h b/include/cmtp.h
new file mode 100644
index 000000000..55cc289d5
--- /dev/null
+++ b/include/cmtp.h
@@ -0,0 +1,67 @@
+/* 
+   CMTP protocol definition for Linux Bluetooth stack (BlueZ).
+   Copyright (C) 2002-2003 Marcel Holtmann <marcel@holtmann.org>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License version 2 as
+   published by the Free Software Foundation;
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+   OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+   IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+   CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 
+   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 
+   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
+   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+   ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 
+   COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 
+   SOFTWARE IS DISCLAIMED.
+*/
+
+#ifndef __CMTP_H
+#define __CMTP_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CMTP_MINIMUM_MTU 152
+#define CMTP_DEFAULT_MTU 672
+
+/* CMTP ioctl defines */
+#define CMTPCONNADD	_IOW('C', 200, int)
+#define CMTPCONNDEL	_IOW('C', 201, int)
+#define CMTPGETCONNLIST	_IOR('C', 210, int)
+#define CMTPGETCONNINFO	_IOR('C', 211, int)
+
+#define CMTP_LOOPBACK	0
+
+struct cmtp_connadd_req {
+	int sock;	// Connected socket
+	uint32_t flags;
+};
+
+struct cmtp_conndel_req {
+	bdaddr_t bdaddr;
+	uint32_t flags;
+};
+
+struct cmtp_conninfo {
+	bdaddr_t bdaddr;
+	uint32_t flags;
+	uint16_t state;
+	int      num;
+};
+
+struct cmtp_connlist_req {
+	uint16_t cnum;
+	struct cmtp_conninfo *ci;
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __CMTP_H */