diff --git a/sys/dev/pci/pci.c b/sys/dev/pci/pci.c
index d731e36445a7..ac812d9ec71a 100644
--- a/sys/dev/pci/pci.c
+++ b/sys/dev/pci/pci.c
@@ -188,6 +188,8 @@ struct pci_quirk pci_quirks[] = {
 #define PCI_MAPMEMP	0x02	/* prefetchable memory map */
 #define PCI_MAPPORT	0x04	/* port map */
 
+struct devlist pci_devq;
+u_int32_t pci_generation;
 u_int32_t pci_numdevs = 0;
 
 /* return base address of memory or port map */
diff --git a/sys/dev/pci/pcivar.h b/sys/dev/pci/pcivar.h
index 8a1c28156d87..5014d3117521 100644
--- a/sys/dev/pci/pcivar.h
+++ b/sys/dev/pci/pcivar.h
@@ -330,7 +330,9 @@ extern struct cdevsw pcicdev;
 /*
  * List of all PCI devices, generation count for the list.
  */
-STAILQ_HEAD(devlist, pci_devinfo)	pci_devq;
-u_int32_t				pci_generation;
+STAILQ_HEAD(devlist, pci_devinfo);
+
+extern struct devlist	pci_devq;
+extern u_int32_t	pci_generation;
 
 #endif /* _PCIVAR_H_ */