diff --git a/include/lib/cpus/aarch64/neoverse_n1.h b/include/lib/cpus/aarch64/neoverse_n1.h
index 0e9ddb8..8f0ecf2 100644
--- a/include/lib/cpus/aarch64/neoverse_n1.h
+++ b/include/lib/cpus/aarch64/neoverse_n1.h
@@ -38,6 +38,7 @@
 #define NEOVERSE_N1_CPUACTLR_EL1	S3_0_C15_C1_0
 
 #define NEOVERSE_N1_CPUACTLR_EL1_BIT_6	(ULL(1) << 6)
+#define NEOVERSE_N1_CPUACTLR_EL1_BIT_13	(ULL(1) << 13)
 
 #define NEOVERSE_N1_CPUACTLR2_EL1	S3_0_C15_C1_1