diff --git a/.gitmodules b/.gitmodules
index 4733d4d..11bb2df 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "dataModel.Device"]
-	path = dataModel.Device
-	url = https://github.com/smart-data-models/dataModel.Device.git
 [submodule "dataModel.OCF"]
 	path = dataModel.OCF
 	url = https://github.com/smart-data-models/dataModel.OCF.git
diff --git a/dataModel.Device b/dataModel.Device
deleted file mode 160000
index 5c424b9..0000000
--- a/dataModel.Device
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 5c424b9a37c4d4487caa5627f093cf2d97e7d83b