diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index 0a0d2f0..194b6c6 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -359,6 +359,12 @@
    CPU. This needs to be enabled for revisions r0p0, r1p0, and r1p1 of the
    CPU.  It is still open.
 
+For Cortex-A710, the following errata build flags are defined :
+
+-  ``ERRATA_A710_1987031``: This applies errata 1987031 workaround to
+   Cortex-A710 CPU. This needs to be enabled only for revisions r0p0, r1p0 and
+   r2p0 of the CPU. It is still open.
+
 DSU Errata Workarounds
 ----------------------