diff --git a/ROMFS/px4fmu_common/init.d/cmp_test b/ROMFS/px4fmu_common/init.d/cmp_test
deleted file mode 100644
index f86f4f85bb..0000000000
--- a/ROMFS/px4fmu_common/init.d/cmp_test
+++ /dev/null
@@ -1,9 +0,0 @@
-#!nsh
-
-cp /etc/extras/px4io-v2_default.bin /fs/microsd/px4io.loaded
-if cmp /etc/extras/px4io-v2_default.bin /fs/microsd/px4io.loaded
-then
-	echo "CMP returned true"
-else
-	echo "CMP returned false"
-fi
\ No newline at end of file