diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index 06cd2b314..48ac645ca 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit 06cd2b31438ac632520ebce25796cf6e2ab5a759
+Subproject commit 48ac645caa629a65fb164882aeddab7eb13a56a9