diff --git a/include/hw/pci/pci_bridge.h b/include/hw/pci/pci_bridge.h
index ba488818d2..99c674e949 100644
--- a/include/hw/pci/pci_bridge.h
+++ b/include/hw/pci/pci_bridge.h
@@ -108,7 +108,7 @@ void pci_bridge_dev_unplug_request_cb(HotplugHandler *hotplug_dev,
 
 /*
  * before qdev initialization(qdev_init()), this function sets bus_name and
- * map_irq callback which are necessry for pci_bridge_initfn() to
+ * map_irq callback which are necessary for pci_bridge_initfn() to
  * initialize bus.
  */
 void pci_bridge_map_irq(PCIBridge *br, const char* bus_name,