diff --git a/highfive.spec b/highfive.spec
index 147069d..e774ff2 100644
--- a/highfive.spec
+++ b/highfive.spec
@@ -65,6 +65,7 @@ BuildRequires:  doxygen
 
 # Does not build on 32 bit architectures
 # Issue filed upstream: https://github.com/BlueBrain/HighFive/issues/443
+# https://bugzilla.redhat.com/show_bug.cgi?id=1952348
 ExcludeArch:    %{ix86} %{arm32}
 
 %description %_description
@@ -131,6 +132,9 @@ rm -rvf $RPM_BUILD_ROOT/%{_datadir}/%{pretty_name}
 %endif
 
 %changelog
+* Thu Apr 22 2021 Ankur Sinha <ankursinha AT fedoraproject DOT org> - 2.2.2-2
+- Make note of excludearch bug
+
 * Mon Apr 19 2021 Ankur Sinha <ankursinha AT fedoraproject DOT org> - 2.2.2-2
 - Carry patch to fix failing test: https://github.com/BlueBrain/HighFive/issues/444