diff --git a/.gitmodules b/.gitmodules
index e27e86a..d703ce1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "aperturescience"]
 	path = aperturescience
 	url = https://github.com/xBytez/aperturescience.git
+[submodule "brstm"]
+	path = brstm
+	url = https://github.com/kenrick95/nikku
diff --git a/brstm b/brstm
new file mode 160000
index 0000000..b98660a
--- /dev/null
+++ b/brstm
@@ -0,0 +1 @@
+Subproject commit b98660a2bf5eb065421e62f2159b536df8abffd2
diff --git a/index.md b/index.md
index b3e8739..2dd0cfd 100644
--- a/index.md
+++ b/index.md
@@ -19,3 +19,5 @@
 [portal](aperturescience/portal)
 
 [portal2](aperturescience/portal2)
+
+[brstm](brstm/index.html)