diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index 2189a3b01..9e9857e10 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit 2189a3b01ed37d8b1ed46a0cf1f9a0773b2cc494
+Subproject commit 9e9857e103d22a4995970133bc2866befadcd198