diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index 11d2e8cea..546f716dc 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit 11d2e8cea440fba47fbf7960bc043edfe3a4f24b
+Subproject commit 546f716dcc792fc8cbec9e6c09e69a384e744234