diff --git a/lib/external/pattern_language b/lib/external/pattern_language
index a442c5fac..e2d62dc6f 160000
--- a/lib/external/pattern_language
+++ b/lib/external/pattern_language
@@ -1 +1 @@
-Subproject commit a442c5facef14ba88d6067dead983e17fcf2d6c3
+Subproject commit e2d62dc6fe89b91aa52b72c73d406e2dc902d773