diff --git a/nrf5/drivers/display/epaper/epaper_sld00200p_obj.c b/nrf5/drivers/display/epaper/epaper_sld00200p_obj.c
index cfe461b6ce..8470850108 100644
--- a/nrf5/drivers/display/epaper/epaper_sld00200p_obj.c
+++ b/nrf5/drivers/display/epaper/epaper_sld00200p_obj.c
@@ -27,11 +27,12 @@
 #include "py/obj.h"
 #include "py/runtime.h"
 
+// For now PWM is only enabled for nrf52 targets.
+#if MICROPY_PY_DISPLAY_EPAPER_SLD00200P && NRF52
+
 #include "hal_spi.h"
 #include "hal_pwm.h"
 
-#if MICROPY_PY_DISPLAY_EPAPER_SLD00200P
-
 typedef struct _epaper_sld00200p_obj_t {
     mp_obj_base_t base;
     SPI_HandleTypeDef *spi;