diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index 7aeac4a3a..bd0fa0c57 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit 7aeac4a3a9fc06df6bac59fe1a07101b912b9bc7
+Subproject commit bd0fa0c57717191c111d27778d320589c7db50ee