diff --git a/CIME/non_py/cprnc b/CIME/non_py/cprnc
index fd9c52c0c6a..19bbb1ebb78 160000
--- a/CIME/non_py/cprnc
+++ b/CIME/non_py/cprnc
@@ -1 +1 @@
-Subproject commit fd9c52c0c6a78581dc2510b491340ee641c28260
+Subproject commit 19bbb1ebb787103bb1047c2ac05516f6b1da3ac1