diff --git a/boards/sim/sim/sim/configs/segger/defconfig b/boards/sim/sim/sim/configs/segger/defconfig
index bb18f88a5b..e47070629a 100644
--- a/boards/sim/sim/sim/configs/segger/defconfig
+++ b/boards/sim/sim/sim/configs/segger/defconfig
@@ -43,6 +43,7 @@ CONFIG_LIBC_LOCALE=y
 CONFIG_LIBC_LOCALE_CATALOG=y
 CONFIG_LIBC_LOCALE_GETTEXT=y
 CONFIG_LIBC_MAX_EXITFUNS=1
+CONFIG_NOTE_RTT=y
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_ARCHROMFS=y
 CONFIG_NSH_BUILTIN_APPS=y
@@ -64,6 +65,7 @@ CONFIG_SCHED_INSTRUMENTATION_FILTER=y
 CONFIG_SCHED_INSTRUMENTATION_SYSCALL=y
 CONFIG_SCHED_WAITPID=y
 CONFIG_SEGGER_SYSVIEW=y
+CONFIG_SERIAL_RTT0=y
 CONFIG_START_MONTH=6
 CONFIG_START_YEAR=2008
 CONFIG_STREAM_RTT=y