diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index 6b8f18ae9..cf02e8752 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit 6b8f18ae96e0bfc490284997e3b1e489151c534b
+Subproject commit cf02e8752530437c5d5ff989212c7eac83433411