diff --git a/sys/amd64/pci/pci_bus.c b/sys/amd64/pci/pci_bus.c
index 69602d808d25..3ca7ca144cd0 100644
--- a/sys/amd64/pci/pci_bus.c
+++ b/sys/amd64/pci/pci_bus.c
@@ -119,7 +119,6 @@ static struct pcibus i386pci = {
 	pcibus_ftag,
 	pcibus_read,
 	pcibus_write,
-	ICU_LEN,
 	pcibus_ihandler_attach,
 	pcibus_ihandler_detach,
 	pcibus_imask_include,
diff --git a/sys/amd64/pci/pci_cfgreg.c b/sys/amd64/pci/pci_cfgreg.c
index 69602d808d25..3ca7ca144cd0 100644
--- a/sys/amd64/pci/pci_cfgreg.c
+++ b/sys/amd64/pci/pci_cfgreg.c
@@ -119,7 +119,6 @@ static struct pcibus i386pci = {
 	pcibus_ftag,
 	pcibus_read,
 	pcibus_write,
-	ICU_LEN,
 	pcibus_ihandler_attach,
 	pcibus_ihandler_detach,
 	pcibus_imask_include,
diff --git a/sys/i386/isa/pcibus.c b/sys/i386/isa/pcibus.c
index 69602d808d25..3ca7ca144cd0 100644
--- a/sys/i386/isa/pcibus.c
+++ b/sys/i386/isa/pcibus.c
@@ -119,7 +119,6 @@ static struct pcibus i386pci = {
 	pcibus_ftag,
 	pcibus_read,
 	pcibus_write,
-	ICU_LEN,
 	pcibus_ihandler_attach,
 	pcibus_ihandler_detach,
 	pcibus_imask_include,
diff --git a/sys/i386/pci/pci_bus.c b/sys/i386/pci/pci_bus.c
index 69602d808d25..3ca7ca144cd0 100644
--- a/sys/i386/pci/pci_bus.c
+++ b/sys/i386/pci/pci_bus.c
@@ -119,7 +119,6 @@ static struct pcibus i386pci = {
 	pcibus_ftag,
 	pcibus_read,
 	pcibus_write,
-	ICU_LEN,
 	pcibus_ihandler_attach,
 	pcibus_ihandler_detach,
 	pcibus_imask_include,
diff --git a/sys/i386/pci/pci_cfgreg.c b/sys/i386/pci/pci_cfgreg.c
index 69602d808d25..3ca7ca144cd0 100644
--- a/sys/i386/pci/pci_cfgreg.c
+++ b/sys/i386/pci/pci_cfgreg.c
@@ -119,7 +119,6 @@ static struct pcibus i386pci = {
 	pcibus_ftag,
 	pcibus_read,
 	pcibus_write,
-	ICU_LEN,
 	pcibus_ihandler_attach,
 	pcibus_ihandler_detach,
 	pcibus_imask_include,
diff --git a/sys/i386/pci/pci_pir.c b/sys/i386/pci/pci_pir.c
index 69602d808d25..3ca7ca144cd0 100644
--- a/sys/i386/pci/pci_pir.c
+++ b/sys/i386/pci/pci_pir.c
@@ -119,7 +119,6 @@ static struct pcibus i386pci = {
 	pcibus_ftag,
 	pcibus_read,
 	pcibus_write,
-	ICU_LEN,
 	pcibus_ihandler_attach,
 	pcibus_ihandler_detach,
 	pcibus_imask_include,