diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index f5f8787ce..5068b587f 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit f5f8787ce66362c9c79e0bb683ab06b63eefa984
+Subproject commit 5068b587fa2d711c79f9c5517eb41809cc5d73e3