diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index 8ee3839e3..050c995c0 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit 8ee3839e3b182b3da35f4bce3f11e2295e28b316
+Subproject commit 050c995c085e1312245b558f98ed7a2ab78913e4