diff --git a/.gitmodules b/.gitmodules
index c322f42..301f800 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -220,3 +220,6 @@
 [submodule "nmtree"]
 	url = aur@aur.archlinux.org:nmtree
 	path = nmtree
+[submodule "python-grpcio-tools"]
+	url = aur@aur.archlinux.org:python-grpcio-tools
+	path = python-grpcio-tools
diff --git a/python-grpcio-tools b/python-grpcio-tools
new file mode 160000
index 0000000..4d61377
--- /dev/null
+++ b/python-grpcio-tools
@@ -0,0 +1 @@
+Subproject commit 4d6137784491d29d4fe5223c8a1bf49798e70b6e