diff --git a/hw/pci/pci-stub.c b/hw/pci/pci-stub.c
index f0508682d2..c6950e21bd 100644
--- a/hw/pci/pci-stub.c
+++ b/hw/pci/pci-stub.c
@@ -46,13 +46,13 @@ void hmp_pcie_aer_inject_error(Monitor *mon, const QDict *qdict)
 /* kvm-all wants this */
 MSIMessage pci_get_msi_message(PCIDevice *dev, int vector)
 {
-    g_assert(false);
+    g_assert_not_reached();
     return (MSIMessage){};
 }
 
 uint16_t pci_requester_id(PCIDevice *dev)
 {
-    g_assert(false);
+    g_assert_not_reached();
     return 0;
 }