diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index b3cadf39f..019cd491d 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit b3cadf39f9e1e46f89bcb7f10faf2a88cdb9edbe
+Subproject commit 019cd491db7d394c96432959f3b837e72cc86770