diff --git a/map-topology/Makefile b/map-topology/Makefile
index 0a53f911b..8f0322c4e 100644
--- a/map-topology/Makefile
+++ b/map-topology/Makefile
@@ -10,7 +10,7 @@ PKG_VERSION:=2.5.1.18
 
 LOCAL_DEV:=0
 ifneq ($(LOCAL_DEV),1)
-PKG_SOURCE_VERSION:=4320fa30e73b916ae6e4ff489294640e61feeb34
+PKG_SOURCE_VERSION:=77ba77bbbcd481e41befc30b3bb141e36c01828e
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://dev.iopsys.eu/iopsys/map-topology.git
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.xz