diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index fcfba0f0..a25c0058 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,10 @@
sc_usb_audio Change Log
=======================
+6.15.2
+------
+ - RESOLVED: interrupt.h (used in audio buffering) now compatible with xCORE-200 ABI
+
6.15.1
------
- RESOLVED: DAC data mis-alignment issue in TDM slave mode
diff --git a/README.rst b/README.rst
index 889fc67b..39906d19 100644
--- a/README.rst
+++ b/README.rst
@@ -1,7 +1,7 @@
USB Audio Shared
................
-:Latest release: 6.15.1rc0
+:Latest release: 6.15.2rc0
:Maintainer: xross
:Description: USB Audio Shared Components. For use in the XMOS USB Audio Refererence Designs.
diff --git a/module_dfu/.cproject b/module_dfu/.cproject
index 4a5d77a6..daca0c0a 100644
--- a/module_dfu/.cproject
+++ b/module_dfu/.cproject
@@ -156,7 +156,8 @@
@@ -269,7 +270,8 @@
@@ -388,7 +390,8 @@
-
+
+
diff --git a/module_usb_audio/.cproject b/module_usb_audio/.cproject
index cc782131..c461ef06 100644
--- a/module_usb_audio/.cproject
+++ b/module_usb_audio/.cproject
@@ -156,7 +156,8 @@