diff --git a/core/Makefile b/core/Makefile
index 9db0018..31b56e1 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -782,6 +782,8 @@
 	$(FILESLIST) $(TARGET_ROOT_OUT) > $(@:.txt=.json)
 	$(FILESLIST_UTIL) -c $(@:.txt=.json) > $@
 
+$(call declare-0p-target,$(INSTALLED_FILES_FILE_ROOT))
+
 ifeq ($(HOST_OS),linux)
 $(call dist-for-goals, sdk sdk_addon, $(INSTALLED_FILES_FILE_ROOT))
 endif
diff --git a/core/sysprop.mk b/core/sysprop.mk
index 43b8953..b9c05fe 100644
--- a/core/sysprop.mk
+++ b/core/sysprop.mk
@@ -128,6 +128,8 @@
 	        cat $(file) >> $$@;\
 	    fi;)
 	$(hide) echo "# end of file" >> $$@
+
+$(call declare-0p-target,$(2))
 endef
 
 # -----------------------------------------------------------------