diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index 963d1ed90..987c81b88 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit 963d1ed90a93546e737499d8192c859f0f6b114e
+Subproject commit 987c81b88eb8773f5edcff3ef28bb484843e9df2