diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index 3029458..2a47abe 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -296,6 +296,10 @@
    CPU. This needs to be enabled for revisions r1p0, r1p1, and r1p2. The issue
    is present in r0p0 but there is no workaround. It is still open.
 
+-  ``ERRATA_A78_2376745``: This applies errata 2376745 workaround to Cortex-A78
+   CPU. This needs to be enabled for revisions r0p0, r1p0, r1p1, and r1p2, and
+   it is still open.
+
 For Cortex-A78 AE, the following errata build flags are defined :
 
 - ``ERRATA_A78_AE_1941500`` : This applies errata 1941500 workaround to