diff --git a/ipc_shm b/ipc_shm
index f4906e6b9..eef36d5d7 160000
--- a/ipc_shm
+++ b/ipc_shm
@@ -1 +1 @@
-Subproject commit f4906e6b93b4293cf12ee866fc5e3a540ee5192a
+Subproject commit eef36d5d7c16d5841c69b58de8f13238726fe777