diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index f3dcf89..6f080ae 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -69,6 +69,7 @@
 #define PCI_CLASS_SYSTEM_TIMER		0x0802
 #define PCI_CLASS_SYSTEM_RTC		0x0803
 #define PCI_CLASS_SYSTEM_PCI_HOTPLUG	0x0804
+#define PCI_CLASS_SYSTEM_SDHCI		0x0805
 #define PCI_CLASS_SYSTEM_OTHER		0x0880
 
 #define PCI_BASE_CLASS_INPUT		0x09