diff --git a/bash-tools b/bash-tools
index 66a1240d..399bc52b 160000
--- a/bash-tools
+++ b/bash-tools
@@ -1 +1 @@
-Subproject commit 66a1240db43f7bdff3a70054ebfdd57694c4aa15
+Subproject commit 399bc52b2b9fa0d3aa4b60d2eb18cb1e3b3ae0b6