diff --git a/roms/Makefile b/roms/Makefile
index feb9c2b145..5e645bc7d1 100644
--- a/roms/Makefile
+++ b/roms/Makefile
@@ -12,6 +12,7 @@ bios: config.seabios
 	sh configure-seabios.sh $<
 	make -C seabios out/bios.bin
 	cp seabios/out/bios.bin ../pc-bios/bios.bin
+	cp seabios/out/*dsdt.aml ../pc-bios/
 
 seavgabios: $(patsubst %,seavgabios-%,$(vgabios_variants))