diff --git a/.gitmodules b/.gitmodules
index 0ef8d20..98e262d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,7 @@
 	path = externals/python-resource-monitor
 	url = http://192.168.100.10:3000/VALLONGOL/python-resource-monitor
 	branch = master
+[submodule "externals/python-tkinter-logger"]
+	path = externals/python-tkinter-logger
+	url = http://192.168.100.10:3000/VALLONGOL/python-tkinter-logger
+	branch = master
diff --git a/externals/python-tkinter-logger b/externals/python-tkinter-logger
new file mode 160000
index 0000000..8621a7f
--- /dev/null
+++ b/externals/python-tkinter-logger
@@ -0,0 +1 @@
+Subproject commit 8621a7f6a6fae53e116273b4f298f1db281219fc