diff --git a/Images/px4io-v1.prototype b/Images/px4io-v1.prototype
deleted file mode 100644
index d00b7e5d90..0000000000
--- a/Images/px4io-v1.prototype
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "board_id": 7, 
-    "magic": "PX4FWv1", 
-    "description": "Firmware for the PX4IO board", 
-    "image": "", 
-    "build_time": 0, 
-    "summary": "PX4IO",
-    "version": "0.1",
-    "image_size": 0,
-    "git_identity": "",
-    "board_revision": 0
-}
diff --git a/cmake/configs/nuttx_px4io-v1_default.cmake b/cmake/configs/nuttx_px4io-v1_default.cmake
deleted file mode 100644
index f99eac5270..0000000000
--- a/cmake/configs/nuttx_px4io-v1_default.cmake
+++ /dev/null
@@ -1,12 +0,0 @@
-include(nuttx/px4_impl_nuttx)
-
-px4_nuttx_configure(HWCLASS m3 CONFIG nsh)
-
-set(config_module_list
-	drivers/boards
-	drivers/stm32
-	lib/mixer
-	lib/rc
-	modules/px4iofirmware
-	platforms/common
-)