diff --git a/reg_tests/r-test b/reg_tests/r-test
index 9d3c836834..c5b091fbaf 160000
--- a/reg_tests/r-test
+++ b/reg_tests/r-test
@@ -1 +1 @@
-Subproject commit 9d3c836834eaada0d41045faf323eecaa9325a15
+Subproject commit c5b091fbafdea40d0bf268a7d91d2c8a5bd81152