diff --git a/.gitmodules b/.gitmodules
index 1c569660..c937c09d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "python/asyncinotify"]
 	path = python/asyncinotify
 	url = https://github.com/ProCern/asyncinotify.git
+[submodule "python/flock"]
+	path = python/flock
+	url = https://gitlab.nic.cz/labs/flock
diff --git a/python/BIRD/Test.py b/python/BIRD/Test.py
index 68cd797d..0e5f12cc 100644
--- a/python/BIRD/Test.py
+++ b/python/BIRD/Test.py
@@ -6,7 +6,7 @@ import pathlib
 import sys
 import yaml
 
-sys.path.insert(0, "/home/maria/flock")
+sys.path.insert(0, "python/flock")
 
 from flock.Hypervisor import Hypervisor
 from flock.Machine import Machine
diff --git a/python/flock b/python/flock
new file mode 160000
index 00000000..c531877a
--- /dev/null
+++ b/python/flock
@@ -0,0 +1 @@
+Subproject commit c531877af0fb833747696ecce3dc9d5111930644