diff --git a/.gitmodules b/.gitmodules
index 085527d..499afdf 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,4 @@
 [submodule "buildroot"]
 	path = buildroot
-	branch = 2019.05-op-build
+	branch = 2020.08.2-op-build
 	url = https://github.com/open-power/buildroot
diff --git a/buildroot b/buildroot
index 4a064c9..a84aaae 160000
--- a/buildroot
+++ b/buildroot
@@ -1 +1 @@
-Subproject commit 4a064c9005c800a115a81cc8be0627a35a5954d6
+Subproject commit a84aaaeacbd1a69053cde2e50f26250e9328de1e