diff --git a/.gitmodules b/.gitmodules
index 29de74c..f894f20 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -140,3 +140,6 @@
 [submodule "2022/mraedis"]
 	path = 2022/mraedis
 	url = https://github.com/Mraedis/AoC2022
+[submodule "2022/mcbloch"]
+	path = 2022/mcbloch
+	url = https://gitlab.com/mcbloch/aoc2022
diff --git a/2022/mcbloch b/2022/mcbloch
new file mode 160000
index 0000000..4059072
--- /dev/null
+++ b/2022/mcbloch
@@ -0,0 +1 @@
+Subproject commit 4059072b833c5a4a04e60aa2d9bcbb6fe7fe3b3e