diff --git a/include/image.mk b/include/image.mk
index 5ef800234b..053bb08ed2 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -454,7 +454,7 @@ define Device/ExportVar
 
 endef
 define Device/Export
-  $(foreach var,$(DEVICE_VARS) DEVICE_NAME KERNEL KERNEL_INITRAMFS,$(call Device/ExportVar,$(1),$(var)))
+  $(foreach var,$(DEVICE_VARS) DEVICE_NAME KERNEL KERNEL_INITRAMFS KERNEL_INITRAMFS_IMAGE,$(call Device/ExportVar,$(1),$(var)))
   $(1) : FILESYSTEM:=$(2)
 endef