diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index ecef9505a..f192b6a22 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit ecef9505afe9833f14e1ef80c2de64dd1e3d40f0
+Subproject commit f192b6a22c45f510a6ab22cb96861c79aa472137