diff --git a/doc/changes/xrt/mr.283.md b/doc/changes/xrt/mr.283.md
new file mode 100644
index 000000000..b30def29c
--- /dev/null
+++ b/doc/changes/xrt/mr.283.md
@@ -0,0 +1,3 @@
+Add the new format `XRT_FORMAT_UYVY422` to the interface and various parts of
+the code where it is needed to be supported, like the conversion functions and
+calibration code. Also rename the `XRT_FORMAT_YUV422` to `XRT_FORMAT_YUYV422`.