diff --git a/include/linux/pci.h b/include/linux/pci.h
index e3c478b6eb787d330ea72468986bb46ba97e6091..def71add9f86dd79bb4f3c9f64cd0af0e5672df7 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -259,7 +259,9 @@ enum pci_bus_speed {
 	PCIE_SPEED_5_0GT		= 0x15,
 	PCIE_SPEED_8_0GT		= 0x16,
 	PCIE_SPEED_16_0GT		= 0x17,
+#ifndef __GENKSYMS__
 	PCIE_SPEED_32_0GT		= 0x18,
+#endif
 	PCI_SPEED_UNKNOWN		= 0xff,
 };