diff --git a/include/hw/intc/arm_gicv3_common.h b/include/hw/intc/arm_gicv3_common.h
index b798486ecf..31ec9a1ae4 100644
--- a/include/hw/intc/arm_gicv3_common.h
+++ b/include/hw/intc/arm_gicv3_common.h
@@ -62,7 +62,7 @@
  * avoids bugs where we forget to subtract GIC_INTERNAL from an
  * interrupt number.
  */
-#define GICV3_BMP_SIZE (DIV_ROUND_UP(GICV3_MAXIRQ, 32))
+#define GICV3_BMP_SIZE DIV_ROUND_UP(GICV3_MAXIRQ, 32)
 
 #define GIC_DECLARE_BITMAP(name) \
     uint32_t name[GICV3_BMP_SIZE]