diff --git a/lib/clingo b/lib/clingo
index f68e404..a49d599 160000
--- a/lib/clingo
+++ b/lib/clingo
@@ -1 +1 @@
-Subproject commit f68e404910473e8464ec912cfeefba7ccbf80a48
+Subproject commit a49d599c0edd11bf57b41d16585cc698e188aecc