diff --git a/.gitmodules b/.gitmodules
index 3df5982..ff89a68 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -33,3 +33,6 @@
 [submodule "micropython"]
 	path = micropython
 	url = https://spacecruft.org/jebbatime/micropython.git
+[submodule "bootloader"]
+	path = bootloader
+	url = https://spacecruft.org/jebbatime/jebbatime-bootloader.git
diff --git a/bootloader b/bootloader
new file mode 160000
index 0000000..dd7f0d2
--- /dev/null
+++ b/bootloader
@@ -0,0 +1 @@
+Subproject commit dd7f0d2772f4c425468bf9940cb9904fc052b703