diff --git a/boot/zephyr/Kconfig b/boot/zephyr/Kconfig
index fc06ed3c6..d25688c6e 100644
--- a/boot/zephyr/Kconfig
+++ b/boot/zephyr/Kconfig
@@ -214,7 +214,8 @@ choice BOOT_SIGNATURE_TYPE
 
 config BOOT_SIGNATURE_TYPE_NONE
 	bool "No signature; use only hash check"
-	select BOOT_USE_TINYCRYPT
+	select BOOT_USE_TINYCRYPT if !SOC_SERIES_NRF54LX
+	select BOOT_USE_PSA_CRYPTO if SOC_SERIES_NRF54LX
 	select BOOT_IMG_HASH_ALG_SHA256_ALLOW
 
 config BOOT_SIGNATURE_TYPE_RSA