diff --git a/README.rst b/README.rst
index 9e415c4f..afed01c4 100644
--- a/README.rst
+++ b/README.rst
@@ -1,7 +1,7 @@
 USB Audio Shared
 ................
 
-:Latest release: 6.4.0beta1
+:Latest release: 6.4.0beta2
 :Maintainer: xross
 :Description: USB Audio Shared Components. For use in the XMOS USB Audio Refererence Designs.
 
diff --git a/module_usb_audio/endpoint0/descriptors.h b/module_usb_audio/endpoint0/descriptors.h
index 8b9d0c6b..06da7df6 100644
--- a/module_usb_audio/endpoint0/descriptors.h
+++ b/module_usb_audio/endpoint0/descriptors.h
@@ -457,7 +457,7 @@ unsigned char cfgDesc_Audio2[] =
     CS_INTERFACE,                   /* 1  bDescriptorType: 0x24 */
     INPUT_TERMINAL,                 /* 2  bDescriptorSubType: INPUT_TERMINAL */
     ID_IT_USB,                      /* 3  bTerminalID */
-    USB_TERMTYPE_USB_STREAMING&0xff, 
+    USB_TERMTYPE_USB_STREAMING&0xff,
     USB_TERMTYPE_USB_STREAMING>>8,  /* 5  wTerminalType: USB Streaming */
     0x00,                           /* 6  bAssocTerminal */
     ID_CLKSEL,                      /* 7  bCSourceID: ID of Clock Entity */
diff --git a/xpd.xml b/xpd.xml
index 3e7607d7..c6dfd1cd 100644
--- a/xpd.xml
+++ b/xpd.xml
@@ -44,7 +44,8 @@
     <release parenthash = "62fc22ffc5ca39a5917277fcb97b8d3b7f05b311" version = "6.3.3alpha4" githash = "4c4cf162049902f3e532eaae88d48eff196981a2"></release>
     <release parenthash = "b2660cf04e4705b99d027061d7576afc03d7124c" version = "6.3.3alpha5" githash = "104c70b4021d9176f8d1ff7b27741efa63f0ca7d"></release>
     <release parenthash = "e90ed6b9ec4c366520bbc7546f463bd003f30c59" version = "6.4.0beta0" githash = "95a7caf8beb8afb74abe3323267710c0678dd32b"></release>
-    <release parenthash = "90eacf1170afb807c0541704fb94acb722215255" version = "6.4.0beta1"></release>
+    <release parenthash = "90eacf1170afb807c0541704fb94acb722215255" version = "6.4.0beta1" githash = "92087a2d40da2276c06dffd2b616532e65ea002d"></release>
+    <release parenthash = "fe3b0251da73729f957b1a5a766fe60b494d717a" version = "6.4.0beta2"></release>
     <subpartnumber>XM-004720-SM</subpartnumber>
     <vendor>XMOS</vendor>
     <version_defines>