diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..a61d257f3
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "programs/develop/oberon07"]
+	path = programs/develop/oberon07
+	url = https://github.com/AntKrotov/oberon-07-compiler.git
diff --git a/programs/develop/oberon07 b/programs/develop/oberon07
new file mode 160000
index 000000000..07f0da001
--- /dev/null
+++ b/programs/develop/oberon07
@@ -0,0 +1 @@
+Subproject commit 07f0da001b2c509928456de5dca4bfc601aa16d0