diff --git a/src/arvgvcpprivate.h b/src/arvgvcpprivate.h
index 93519763a..c430fed1a 100644
--- a/src/arvgvcpprivate.h
+++ b/src/arvgvcpprivate.h
@@ -136,26 +136,6 @@ G_BEGIN_DECLS
 
 #define ARV_GVBS_STREAM_CHANNEL_0_IP_ADDRESS_OFFSET		0x00000d18
 
-#define ARV_GVBS_DEVICE_LINK_SPEED_0_OFFSET			0x0000b000
-
-#define ARV_GVBS_STREAM_CHANNEL_0_PACKET_SIZE_MIN_OFFSET		0x0000c000
-#define ARV_GVBS_STREAM_CHANNEL_0_PACKET_SIZE_MAX_OFFSET		0x0000c004
-#define ARV_GVBS_STREAM_CHANNEL_0_PACKET_DELAY_MIN_OFFSET		0x0000c008
-#define ARV_GVBS_STREAM_CHANNEL_0_PACKET_DELAY_MAX_OFFSET		0x0000c00c
-#define ARV_GVBS_STREAM_CHANNEL_0_FRAME_TRANSMISSION_DELAY_OFFSET	0x0000c010
-#define ARV_GVBS_STREAM_CHANNEL_0_FRAME_TRANSMISSION_DELAY_MIN_OFFSET	0x0000c014
-#define ARV_GVBS_STREAM_CHANNEL_0_FRAME_TRANSMISSION_DELAY_MAX_OFFSET	0x0000c018
-#define ARV_GVBS_STREAM_CHANNEL_0_BANDWITDH_RESERVE_OFFSET		0x0000c01c
-#define ARV_GVBS_STREAM_CHANNEL_0_BANDWITDH_RESERVE_MIN_OFFSET		0x0000c020
-#define ARV_GVBS_STREAM_CHANNEL_0_BANDWITDH_RESERVE_MAX_OFFSET		0x0000c024
-#define ARV_GVBS_STREAM_CHANNEL_0_BANDWITDH_RESERVE_ACCUMULATION_OFFSET	0x0000c028
-#define ARV_GVBS_STREAM_CHANNEL_0_BANDWITDH_RESERVE_ACCUMULATION_MIN_OFFSET	0x0000c02c
-#define ARV_GVBS_STREAM_CHANNEL_0_BANDWITDH_RESERVE_ACCUMULATION_MAX_OFFSET	0x0000c030
-#define ARV_GVBS_STREAM_CHANNEL_0_THROUGHPUT_MAX_OFFSET			0x0000c100
-#define ARV_GVBS_STREAM_CHANNEL_0_CURRENT_THOURGHPUT_OFFSET		0x0000c104
-#define ARV_GVBS_STREAM_CHANNEL_0_ASSIGNED_BANDWIDTH_OFFSET		0x0000c108
-#define ARV_GVBS_STREAM_CHANNEL_0_FRAME_JITTER_MAX_OFFSET		0x0000c10c
-
 #define ARV_GVCP_DATA_SIZE_MAX				512
 
 /**