diff --git a/.gitmodules b/.gitmodules
index 2ef85cb..017f5a6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
 [submodule "1Y-2H/trpo/gui-quizsolver"]
 	path = 1Y-2H/trpo/gui-quizsolver
 	url = https://git.oniic.ru/oniic/quizsolver.git
+[submodule "1Y-2H/trpo/lab-rodionov-iv522s18"]
+	path = 1Y-2H/trpo/lab-rodionov-iv522s18
+	url = https://git.csc.sibsutis.ru/trpo2026/lab-rodionov-iv522s18/