diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index 94f67b7ff..d52e35f8d 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit 94f67b7ff81c97379c679c74ff7459a973d08093
+Subproject commit d52e35f8d30665e98cffe66ae4e67cbc28578693