diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index c633aa3ba..bcdd163f3 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit c633aa3ba5ff7e5d1beb17456d283a08ce14815c
+Subproject commit bcdd163f36876b785f54eb002d71445ee55396bf