diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec5926eeb86..c1f646b967b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,10 @@
   capability checks that Firecracker performs during boot. If any of
   these fields are in use, minimal target snapshot version is
   restricted to 1.5.
+- Added support for PVH boot mode.  This is used when an x86 kernel provides
+  the appropriate ELF Note to indicate that PVH boot mode is supported.
+  Linux kernels compiled with CONFIG_XEN_PVH=y set this ELF Note, as do
+  FreeBSD kernels.
 
 ### Changed