diff --git a/boards/emlid/navio2/arm64.px4board b/boards/emlid/navio2/arm64.px4board
index 0632b66fcff3..35e129220273 100644
--- a/boards/emlid/navio2/arm64.px4board
+++ b/boards/emlid/navio2/arm64.px4board
@@ -1,5 +1 @@
-# To support 64-bit OS on Raspberry Pi 4,5
-# sudo apt install g++-aarch64-linux-gnu
-# use "make emlid_navio2_arm64 upload"
-
 CONFIG_BOARD_TOOLCHAIN="aarch64-linux-gnu"