diff --git a/externals/libshtools b/externals/libshtools
index 74734b3..e2cb1a2 160000
--- a/externals/libshtools
+++ b/externals/libshtools
@@ -1 +1 @@
-Subproject commit 74734b3fdce2377f939db71b31c59a6a8b35bb72
+Subproject commit e2cb1a285f3f0c0431b8e0313ecfd12a39f79ef6