diff --git a/boot/zephyr/main.c b/boot/zephyr/main.c
index b1c394f..6cf1a59 100644
--- a/boot/zephyr/main.c
+++ b/boot/zephyr/main.c
@@ -17,7 +17,7 @@
  */
 
 #include <assert.h>
-#include <zephyr/zephyr.h>
+#include <zephyr/kernel.h>
 #include <zephyr/devicetree.h>
 #include <zephyr/drivers/gpio.h>
 #include <zephyr/sys/__assert.h>