diff --git a/boards/arm/nrf91/common/scripts/flash_app.ld b/boards/arm/nrf91/common/scripts/flash_app.ld
index e8ca68d6cb..38eceec344 100644
--- a/boards/arm/nrf91/common/scripts/flash_app.ld
+++ b/boards/arm/nrf91/common/scripts/flash_app.ld
@@ -50,6 +50,23 @@
 #define FLASH_CPUAPP_START_ADDR (0x00000000)
 #define RAM_CPUAPP_START_ADDR   (CONFIG_RAM_START + NRF91_SHMEM_SIZE)
 
+/* Verify */
+
+#ifdef CONFIG_NRF91_APP_FORMAT_MCUBOOT
+#  ifndef CONFIG_NRF91_PROGMEM_OTA_PARTITION
+#    error missing CONFIG_NRF91_PROGMEM_OTA_PARTITION
+#  endif
+#  ifndef CONFIG_NRF91_OTA_PRIMARY_SLOT_OFFSET
+#    error missing CONFIG_NRF91_OTA_PRIMARY_SLOT_OFFSET
+#  endif
+#  ifndef CONFIG_NRF91_MCUBOOT_HEADER_SIZE
+#    error missing CONFIG_NRF91_MCUBOOT_HEADER_SIZE
+#  endif
+#  ifndef CONFIG_NRF91_OTA_SLOT_SIZE
+#    error missing CONFIG_NRF91_OTA_SLOT_SIZE
+#  endif
+#endif
+
 /* Image format configuration */
 
 #ifdef CONFIG_NRF91_APP_FORMAT_MCUBOOT