diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index 8e9e5a538..1bc2e2206 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit 8e9e5a538ed587911004631c26d7a30d500fbb87
+Subproject commit 1bc2e2206ba2504eead0266e2f0770be747cfff7