diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index db43316b5..5bca353ce 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit db43316b5e9eff764e60a3af8e9cb00bb1fb3bfa
+Subproject commit 5bca353ce7914cbb8be8bc9ad788090e4149eb51