diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index a74070f38..7d6a3e0c9 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit a74070f38e7deae8c82e827f3a84a0e2619d5981
+Subproject commit 7d6a3e0c9e6c2c65bc0b9661577917723abb52b2