diff --git a/common/Makefile.inc b/common/Makefile.inc
index 8759664..cc88032 100644
--- a/common/Makefile.inc
+++ b/common/Makefile.inc
@@ -3,6 +3,9 @@
 hw-y += hw-mmio_range.ads
 hw-y += hw-mmio_regs.adb
 hw-y += hw-mmio_regs.ads
+hw-y += hw-pci.ads
+hw-y += hw-pci-mmconf.adb
+hw-y += hw-pci-mmconf.ads
 hw-y += hw-port_io.adb
 hw-y += hw-port_io.ads
 hw-y += hw-sub_regs.ads
@@ -16,6 +19,7 @@
 $(hw-config-ads): $(dir)/hw-config.ads.template $(cnf)
 	printf "    GENERATE   $(patsubst /%,%,$(subst $(obj)/,,$@))\n"
 	sed \
+	    -e's/<<DEFAULT_MMCONF_BASE>>/$(CONFIG_HWBASE_DEFAULT_MMCONF)/' \
 	    -e's/<<DYNAMIC_MMIO>>/$(if $(filter y,$(CONFIG_HWBASE_DYNAMIC_MMIO)),True,False)/' \
 	    $< >$@
 hw-gen-y += $(hw-config-ads)