diff --git a/sys/alpha/pci/pcibus.c b/sys/alpha/pci/pcibus.c
index 58c4769049fc..f8b3bd87494f 100644
--- a/sys/alpha/pci/pcibus.c
+++ b/sys/alpha/pci/pcibus.c
@@ -23,7 +23,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: pcibus.c,v 1.14 1999/05/20 15:33:24 gallatin Exp $
+ * $Id: pcibus.c,v 1.15 1999/07/01 20:23:01 peter Exp $
  *
  */
 
@@ -41,6 +41,7 @@
 #include <machine/chipset.h>
 #include <machine/cpuconf.h>
 #include <machine/resource.h>
+#include <machine/md_var.h>
 #include <alpha/pci/pcibus.h>
 #include <alpha/isa/isavar.h>
 
diff --git a/sys/alpha/pci/tsunami.c b/sys/alpha/pci/tsunami.c
index 70278d365d11..3c58e2bb6b9e 100644
--- a/sys/alpha/pci/tsunami.c
+++ b/sys/alpha/pci/tsunami.c
@@ -38,6 +38,7 @@
 #include <sys/malloc.h>
 
 #include <pci/pcivar.h>
+#include <alpha/isa/isavar.h>
 #include <alpha/pci/tsunamireg.h>
 #include <alpha/pci/tsunamivar.h>
 #include <alpha/pci/pcibus.h>