diff --git a/hw/virtio/vhost-user.c b/hw/virtio/vhost-user.c
index 2d434ff0bc..afd51f79b3 100644
--- a/hw/virtio/vhost-user.c
+++ b/hw/virtio/vhost-user.c
@@ -51,7 +51,7 @@
 #include "hw/acpi/acpi.h"
 #define VHOST_USER_MAX_RAM_SLOTS ACPI_MAX_RAM_SLOTS
 
-#elif defined(TARGET_PPC) || defined(TARGET_PPC_64)
+#elif defined(TARGET_PPC) || defined(TARGET_PPC64)
 #include "hw/ppc/spapr.h"
 #define VHOST_USER_MAX_RAM_SLOTS SPAPR_MAX_RAM_SLOTS