diff --git a/doc/changes/drivers/mr.600.2.md b/doc/changes/drivers/mr.600.2.md
new file mode 100644
index 000000000..5b62f16b4
--- /dev/null
+++ b/doc/changes/drivers/mr.600.2.md
@@ -0,0 +1 @@
+openhmd: Fix viewport calculation of rotated displays.
diff --git a/doc/changes/misc_fixes/mr.600.1.md b/doc/changes/misc_fixes/mr.600.1.md
new file mode 100644
index 000000000..b808a0ce2
--- /dev/null
+++ b/doc/changes/misc_fixes/mr.600.1.md
@@ -0,0 +1 @@
+steamvr: Support HMDs with rotated displays