diff --git a/lib/clingo b/lib/clingo
index 3a704a6..df0c643 160000
--- a/lib/clingo
+++ b/lib/clingo
@@ -1 +1 @@
-Subproject commit 3a704a64f848eb6207591690cd9a2193ae9f9fb8
+Subproject commit df0c64351950a998f68ec605c435ee65bec9484c