diff --git a/include/lib/cpus/aarch64/cortex_a710.h b/include/lib/cpus/aarch64/cortex_a710.h
index d2bc146..b258f50 100644
--- a/include/lib/cpus/aarch64/cortex_a710.h
+++ b/include/lib/cpus/aarch64/cortex_a710.h
@@ -26,6 +26,7 @@
  ******************************************************************************/
 #define CORTEX_A710_CPUACTLR_EL1 				S3_0_C15_C1_0
 #define CORTEX_A710_CPUACTLR_EL1_BIT_46				(ULL(1) << 46)
+#define CORTEX_A710_CPUACTLR_EL1_BIT_22				(ULL(1) << 22)
 
 /*******************************************************************************
  * CPU Auxiliary Control register specific definitions.