diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index 8a8445d..5315d97 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -661,7 +661,7 @@
    Cortex-A510 CPU. This needs to be enabled for revisions r0p0, r0p1, r0p2,
    r0p3 and r1p0, it is fixed in r1p1.
 
-- ``ERRATA_A510_2347730``: This applies errata 2347730 workaround to
+-  ``ERRATA_A510_2347730``: This applies errata 2347730 workaround to
    Cortex-A510 CPU. This needs to be enabled for revisions r0p0, r0p1, r0p2,
    r0p3, r1p0 and r1p1. It is fixed in r1p2.
 
@@ -673,6 +673,10 @@
    Cortex-A510 CPU. This needs to applied for revisions r0p0, r0p1, r0p2,
    r0p3, r1p0, r1p1. It is fixed in r1p2.
 
+-  ``ERRATA_A510_2684597``: This applies erratum 2684597 workaround to
+   Cortex-A510 CPU. This needs to be applied to revision r0p0, r0p1, r0p2,
+   r0p3, r1p0, r1p1 and r1p2. It is fixed in r1p3.
+
 DSU Errata Workarounds
 ----------------------