diff --git a/.gitmodules b/.gitmodules
index 33b4b6a..89e9a89 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -19,3 +19,6 @@
 [submodule "food"]
 	path = food
 	url = https://gitea.blesmrt.net/mikaela/ruokajutut
+[submodule "fineid/pyllyukko-fineid.md"]
+	path = fineid/pyllyukko-fineid.md
+	url = https://gist.github.com/a1ed6baa6b638b805a30b16960399e94.git
diff --git a/fineid/pyllyukko-fineid.md b/fineid/pyllyukko-fineid.md
new file mode 160000
index 0000000..f884f69
--- /dev/null
+++ b/fineid/pyllyukko-fineid.md
@@ -0,0 +1 @@
+Subproject commit f884f691b23c961a25ee8be38742d950961244f8