diff --git a/extensions/omnetpp b/extensions/omnetpp
index 6554a017c..220bce76e 160000
--- a/extensions/omnetpp
+++ b/extensions/omnetpp
@@ -1 +1 @@
-Subproject commit 6554a017c28671d4f3d85a7dfab6ecea1d646b59
+Subproject commit 220bce76e8a505d56277a7adfb8b8710d94552c2