diff --git a/boards/arm/qemu_raspi3/board.cmake b/boards/arm/qemu_raspi3/board.cmake
index d655a0bb6b460e8529f4bcc0a7820a12bd008700..6649c827793888f815387650518a744196da7351 100644
--- a/boards/arm/qemu_raspi3/board.cmake
+++ b/boards/arm/qemu_raspi3/board.cmake
@@ -5,13 +5,11 @@ set(EMU_PLATFORM qemu)
 set(QEMU_ARCH aarch64)
 set(QEMU_KERNEL_OPTION "-kernel;${ZEPHYR_BINARY_DIR}/zephyr.bin")
 
-# See
 # https://github.com/s-matyukevich/raspberry-pi-os/issues/8#issuecomment-411024746
-# for instruction to get the output.
 set(QEMU_FLAGS_${ARCH}
   -M raspi3
   -smp 4
   -nographic
-  -serial null -chardev pipe,id=uart1,path=../uart1 -serial chardev:uart1
+  -serial null -serial chardev:con -monitor none
   )
 board_set_debugger_ifnset(qemu)