--- old/make/ReleaseFile.gmk	2017-12-05 11:37:55.422042509 -0800
+++ new/make/ReleaseFile.gmk	2017-12-05 11:37:55.190051815 -0800
@@ -48,6 +48,9 @@
     $(call info-file-item, "SUN_ARCH_ABI", "$(JDK_ARCH_ABI_PROP_NAME)"))
   $(call info-file-item, "SOURCE", "$(strip $(SOURCE_REVISION))")
   $(call info-file-item, "IMPLEMENTOR", "$(COMPANY_NAME)")
+  $(if $(VENDOR_VERSION_STRING), \
+    $(call info-file-item, "IMPLEMENTOR_VERSION", "$(VENDOR_VERSION_STRING)"))
+  $(call info-file-item, "JAVA_VERSION_DATE", "$(VERSION_DATE)")
   $(call info-file-item, "OS_NAME", "$(RELEASE_FILE_OS_NAME)")
   $(call info-file-item, "OS_ARCH", "$(RELEASE_FILE_OS_ARCH)")
 endef