diff --git a/contrib/datasketches-cpp b/contrib/datasketches-cpp
index 7d73d7610db..7abd49bb2e7 160000
--- a/contrib/datasketches-cpp
+++ b/contrib/datasketches-cpp
@@ -1 +1 @@
-Subproject commit 7d73d7610db31d4e1ecde0fb3a7ee90ef371207f
+Subproject commit 7abd49bb2e72bf9a5029993d31dcb1872da88292