diff --git a/.gitmodules b/.gitmodules
index d261f82..34ae952 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -37,3 +37,6 @@
 [submodule "submodules/playstation2/OpenPS2Loader_Widescreen_Cheats"]
 	path = submodules/playstation2/OpenPS2Loader_Widescreen_Cheats
 	url = https://github.com/madmodder123/OpenPS2Loader_Widescreen_Cheats.git
+[submodule "briar/forums/retiolus"]
+	path = briar/forums/retiolus
+	url = https://codeberg.org/retiolus/Briar-Forums.git
diff --git a/briar/forums/retiolus b/briar/forums/retiolus
new file mode 160000
index 0000000..57639cb
--- /dev/null
+++ b/briar/forums/retiolus
@@ -0,0 +1 @@
+Subproject commit 57639cbc5891a1d26cec94cee6c94e2681c37ec0