diff --git a/layout.ld b/layout.ld
index 5d198838..2c4d5a51 100644
--- a/layout.ld
+++ b/layout.ld
@@ -4,7 +4,9 @@ PHDRS
 {
   ram  PT_LOAD FILEHDR PHDRS ;
   note PT_NOTE               ;
-  rom  PT_LOAD               ;
+  /* We set the PhysAddr to an arbitrary RAM address, so that the ROM will still
+     boot with PVH. Without this, this PHDR conflicts with QEMU's SeaBIOS.    */
+  rom  PT_LOAD AT(ram_max)   ;
 }
 
 /* Loaders like to put stuff in low memory (< 1M), so we don't use it. */