diff --git a/include/lib/cpus/aarch64/cortex_a510.h b/include/lib/cpus/aarch64/cortex_a510.h
index 337aac3..fb09411 100644
--- a/include/lib/cpus/aarch64/cortex_a510.h
+++ b/include/lib/cpus/aarch64/cortex_a510.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022-2023, Arm Limited. All rights reserved.
+ * Copyright (c) 2022-2025, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -52,4 +52,12 @@
 #define CORTEX_A510_CPUACTLR_EL1_DATA_CORRUPT_SHIFT		U(18)
 #define CORTEX_A510_CPUACTLR_EL1_DATA_CORRUPT_WIDTH		U(1)
 
+#ifndef __ASSEMBLER__
+
+#if ERRATA_A510_2971420
+long check_erratum_cortex_a510_2971420(long cpu_rev);
+#endif
+
+#endif /* __ASSEMBLER__ */
+
 #endif /* CORTEX_A510_H */
diff --git a/include/lib/cpus/errata.h b/include/lib/cpus/errata.h
index 9eae276..8e28d46 100644
--- a/include/lib/cpus/errata.h
+++ b/include/lib/cpus/errata.h
@@ -67,10 +67,8 @@
 }
 #endif
 
-#if ERRATA_A520_2938996 || ERRATA_X4_2726228
-unsigned int check_if_affected_core(void);
-#endif
 
+bool check_if_trbe_disable_affected_core(void);
 int check_wa_cve_2024_7881(void);
 bool errata_ich_vmcr_el2_applies(void);