diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index bd0fa0c57..11d8bda44 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit bd0fa0c57717191c111d27778d320589c7db50ee
+Subproject commit 11d8bda4462f438e9c0a63c18bb7a024a4c89018