diff --git a/.gitmodules b/.gitmodules
index 768f86d..dcd1c22 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -25,3 +25,6 @@
 [submodule "submodules/shell-things"]
 	path = submodules/shell-things
 	url = https://gitea.blesmrt.net/Mikaela/shell-things.git
+[submodule "LaTeX/vakioasiakirja"]
+	path = LaTeX/vakioasiakirja
+	url = https://github.com/datakurre/vakioasiakirja.git
diff --git a/LaTeX/vakioasiakirja b/LaTeX/vakioasiakirja
new file mode 160000
index 0000000..bac2c37
--- /dev/null
+++ b/LaTeX/vakioasiakirja
@@ -0,0 +1 @@
+Subproject commit bac2c37d41d32945ba091ed8b426c1d499c6741c