diff --git a/vendor/valgrind b/vendor/valgrind
index e1568695..48087f3d 160000
--- a/vendor/valgrind
+++ b/vendor/valgrind
@@ -1 +1 @@
-Subproject commit e1568695f0e6c7ad0a7cc21adfad53b412d09a76
+Subproject commit 48087f3d79fc9aa116149ede5733bf726f66f190