diff --git a/.gitmodules b/.gitmodules
index b18295759e4393bd192c51825a9b29a3731aa43b..c4baa2e8e246f8e2ac3906f19e5e09acd155e8fd 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,9 +1,6 @@
 [submodule "doc_module_anc"]
 	path = doc_module_anc
 	url = http://vm09.veremes.net/Documentation/doc_module_anc.git
-[submodule "doc_module_studio"]
-	path = doc_module_studio
-	url = http://vm09.veremes.net/Documentation/doc_module_studio.git
 [submodule "doc_module_vitis"]
 	path = doc_module_vitis
 	url = http://vm09.veremes.net/Documentation/doc_module_vitis.git
diff --git a/doc_module_studio b/doc_module_studio
deleted file mode 160000
index d109cffd5a78645fe05faa9b6b84727f5e6d5ef4..0000000000000000000000000000000000000000
--- a/doc_module_studio
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d109cffd5a78645fe05faa9b6b84727f5e6d5ef4