diff --git a/.gitmodules b/.gitmodules
index fcd145b5..e688f92d 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -261,3 +261,6 @@
 [submodule "blue-penguin-dark"]
 	path = blue-penguin-dark
 	url = https://github.com/tcarwash/blue-penguin-dark.git
+[submodule "simplenice"]
+	path = simplenice
+	url = https://github.com/smeso/simplenice.git
diff --git a/simplenice b/simplenice
new file mode 160000
index 00000000..47184d19
--- /dev/null
+++ b/simplenice
@@ -0,0 +1 @@
+Subproject commit 47184d19b7b60116acbb644eaab672491ad6fbff