diff --git a/contrib/cctz b/contrib/cctz
index 260ba195ef..c0f1bcb97f 160000
--- a/contrib/cctz
+++ b/contrib/cctz
@@ -1 +1 @@
-Subproject commit 260ba195ef6c489968bae8c88c62a67cdac5ff9d
+Subproject commit c0f1bcb97fd2782f7c3f972fadd5aad5affac4b8