diff --git a/.gitmodules b/.gitmodules
index 2232296f..492ffc08 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -694,4 +694,7 @@
 	url = https://github.com/nathancday/min_night.git
 [submodule "yourfolio"]
 	path = yourfolio
-	url = https://github.com/serg/yourfolio
+	url = https://github.com/serg/yourfolio.git
+[submodule "vex-hugo"]
+	path = vex-hugo
+	url = https://github.com/themefisher/vex-hugo.git
diff --git a/vex-hugo b/vex-hugo
new file mode 160000
index 00000000..425e5ede
--- /dev/null
+++ b/vex-hugo
@@ -0,0 +1 @@
+Subproject commit 425e5ede7df0516ee226d2a5197b925281bdfa4e