diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index 4f46b5d7c..11daf0956 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit 4f46b5d7c750f8dd8e0f5c87069052850c896927
+Subproject commit 11daf0956751974b324bd6cbc595b8e75141ef07