diff --git a/boot/zephyr/include/target.h b/boot/zephyr/include/target.h
index 1b0c8f5..5f60daa 100644
--- a/boot/zephyr/include/target.h
+++ b/boot/zephyr/include/target.h
@@ -38,7 +38,7 @@
     !defined(FLASH_ALIGN) ||                  \
     !(FLASH_AREA_LABEL_EXISTS(image_0)) || \
     !(FLASH_AREA_LABEL_EXISTS(image_1) || CONFIG_SINGLE_APPLICATION_SLOT) || \
-    (!defined(CONFIG_BOOT_SWAP_USING_MOVE) && !FLASH_AREA_LABEL_EXISTS(image_scratch) && !defined(CONFIG_SINGLE_APPLICATION_SLOT))
+    (defined(CONFIG_BOOT_SWAP_USING_SCRATCH) && !FLASH_AREA_LABEL_EXISTS(image_scratch))
 #error "Target support is incomplete; cannot build mcuboot."
 #endif