diff --git a/submodules/ace b/submodules/ace
index e94cb3c7..8dcfcd6d 160000
--- a/submodules/ace
+++ b/submodules/ace
@@ -1 +1 @@
-Subproject commit e94cb3c7ffccfb2e565cc857f07a988c0989e527
+Subproject commit 8dcfcd6d0d6e0167f2282fa51308facc6f4fc46c