diff --git a/repos/r b/repos/r
index 391400572..93be93a7e 160000
--- a/repos/r
+++ b/repos/r
@@ -1 +1 @@
-Subproject commit 391400572538ff9854341a175ed8ab4b1e45f44b
+Subproject commit 93be93a7e0fce0ad3f9be444906a1ff544603ee3