diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..59cab67
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "libimago"]
+	path = libimago
+	url = https://github.com/jtsiomb/libimago
diff --git a/libimago b/libimago
new file mode 160000
index 0000000..855a235
--- /dev/null
+++ b/libimago
@@ -0,0 +1 @@
+Subproject commit 855a2350f06545af5ffeeeb192bd28c0bc132f17