diff --git a/sys/pci/intpm.c b/sys/pci/intpm.c
index ae0e2b4ffa2a..f04325bf84d8 100644
--- a/sys/pci/intpm.c
+++ b/sys/pci/intpm.c
@@ -58,6 +58,10 @@ static struct _pcsid
 } pci_ids[] =
 {
 	{ 0x71138086,"Intel 82371AB Power management controller"},
+#if 0
+	/* Not a good idea yet, this stops isab0 functioning */
+	{ 0x02001166,"ServerWorks OSB4 PCI to ISA Bridge"},
+#endif
 	
 	{ 0x00000000,	NULL					}
 };