diff --git a/plat/xilinx/versal/include/versal_def.h b/plat/xilinx/versal/include/versal_def.h
index 0ac76b5..92c0ba6 100644
--- a/plat/xilinx/versal/include/versal_def.h
+++ b/plat/xilinx/versal/include/versal_def.h
@@ -48,6 +48,7 @@
  * IRQ constants
  ******************************************************************************/
 #define VERSAL_IRQ_SEC_PHY_TIMER		U(29)
+#define ARM_IRQ_SEC_PHY_TIMER	29
 
 /*******************************************************************************
  * CCI-400 related constants