diff --git a/.gitmodules b/.gitmodules
index a94b9d3f..14b83d08 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -658,3 +658,6 @@
 [submodule "libraries/drivers/wiznet5k"]
 	path = libraries/drivers/wiznet5k
 	url = https://github.com/adafruit/Adafruit_CircuitPython_Wiznet5k.git
+[submodule "libraries/drivers/rockblock"]
+	path = libraries/drivers/rockblock
+	url = https://github.com/adafruit/Adafruit_CircuitPython_RockBlock.git
diff --git a/libraries/drivers/rockblock b/libraries/drivers/rockblock
new file mode 160000
index 00000000..cedd5b8d
--- /dev/null
+++ b/libraries/drivers/rockblock
@@ -0,0 +1 @@
+Subproject commit cedd5b8d88d86d6812a1d1bf1ee3d07859201dfe