diff --git a/boards/px4/sitl/default.px4board b/boards/px4/sitl/default.px4board
index 386812106d..a4e0229780 100644
--- a/boards/px4/sitl/default.px4board
+++ b/boards/px4/sitl/default.px4board
@@ -5,6 +5,7 @@ CONFIG_DRIVERS_CAMERA_CAPTURE=y
 CONFIG_DRIVERS_CAMERA_TRIGGER=y
 CONFIG_DRIVERS_GPS=y
 CONFIG_DRIVERS_PWM_OUT_SIM=y
+CONFIG_DRIVERS_RPM_RPM_SIMULATOR=y
 CONFIG_DRIVERS_TONE_ALARM=y
 CONFIG_MODULES_AIRSHIP_ATT_CONTROL=y
 CONFIG_MODULES_AIRSPEED_SELECTOR=y
diff --git a/src/drivers/rpm/Kconfig b/src/drivers/rpm/Kconfig
index 052b0d4848..c4add0d44c 100644
--- a/src/drivers/rpm/Kconfig
+++ b/src/drivers/rpm/Kconfig
@@ -2,4 +2,6 @@ menuconfig DRIVERS_RPM
 	bool "rpm"
 	default n
 	---help---
-		Enable support for rpm
\ No newline at end of file
+		Enable support for rpm
+
+rsource "*/Kconfig"
diff --git a/src/drivers/rpm/pcf8583/Kconfig b/src/drivers/rpm/pcf8583/Kconfig
deleted file mode 100644
index 7ceb228e73..0000000000
--- a/src/drivers/rpm/pcf8583/Kconfig
+++ /dev/null
@@ -1,5 +0,0 @@
-menuconfig DRIVERS_RPM_PCF8583
-	bool "pcf8583"
-	default n
-	---help---
-		Enable support for pcf8583
\ No newline at end of file