diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index a44a86a83..a7e432bd5 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit a44a86a83cc3271ff65d146534cd6e49c76fd38e
+Subproject commit a7e432bd5efd858eb8adbbeda8522ab5b9fe9ac7