diff --git a/XilinxProcessorIPLib/drivers/dp/src/xdptx_hw.h b/XilinxProcessorIPLib/drivers/dp/src/xdptx_hw.h
index 25f18b49..517d8421 100644
--- a/XilinxProcessorIPLib/drivers/dp/src/xdptx_hw.h
+++ b/XilinxProcessorIPLib/drivers/dp/src/xdptx_hw.h
@@ -296,7 +296,7 @@
 							DisplayPort TX core when
 							audio and link clocks
 							are synchronous. */
-#define XDPTX_AUDIO_EXT_DATA(NUM)	(0x0330 + 4 * (NUM - 1)) /**< Word
+#define XDPTX_TX_AUDIO_EXT_DATA(NUM)	(0x0330 + 4 * (NUM - 1)) /**< Word
 							formatted as per
 							extension packet. */
 /* @} */
diff --git a/XilinxProcessorIPLib/drivers/dp/src/xdptx_selftest.c b/XilinxProcessorIPLib/drivers/dp/src/xdptx_selftest.c
index a463eec7..0c56a1b5 100644
--- a/XilinxProcessorIPLib/drivers/dp/src/xdptx_selftest.c
+++ b/XilinxProcessorIPLib/drivers/dp/src/xdptx_selftest.c
@@ -113,10 +113,10 @@ u32 ResetValues[53][2] =
 	{XDPTX_GT_DRP_CHANNEL_STATUS, 0},
 	{XDPTX_TX_AUDIO_CONTROL, 0},
 	{XDPTX_TX_AUDIO_CHANNELS, 0},
-	{XDPTX_TX_AUDIO_INFO_DATA, 0},
+	{XDPTX_TX_AUDIO_INFO_DATA(1), 0},
 	{XDPTX_TX_AUDIO_MAUD, 0},
 	{XDPTX_TX_AUDIO_NAUD, 0},
-	{XDPTX_TX_AUDIO_EXT_DATA, 0}
+	{XDPTX_TX_AUDIO_EXT_DATA(1), 0}
 };
 
 /**