diff --git a/.gitmodules b/.gitmodules
index 30abb53e..c0dd4dd1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,6 +4,3 @@
 [submodule "hw/mcu/microchip/samd/asf4"]
 	path = hw/mcu/microchip/samd/asf4
 	url = https://github.com/adafruit/asf4.git
-[submodule "hw/mcu/microchip/samd/samd-peripherals"]
-	path = hw/mcu/microchip/samd/samd-peripherals
-	url = https://github.com/adafruit/samd-peripherals.git
diff --git a/hw/mcu/microchip/samd/samd-peripherals b/hw/mcu/microchip/samd/samd-peripherals
deleted file mode 160000
index f20fcf64..00000000
--- a/hw/mcu/microchip/samd/samd-peripherals
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit f20fcf642b5654ee68d7d551ea7db39716ef83bf