diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index 4b1ecbaf8..e6072f9ac 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit 4b1ecbaf8d99cf022e21f9f7c7f7c5bccbf38bff
+Subproject commit e6072f9acbc8ad2c1d6f29aee8e5734311ad5f38