--- old/modules/jdk.packager/src/main/resources/com/oracle/tools/packager/mac/MacPkgBundler.properties	2018-01-19 17:51:40.000000000 -0800
+++ new/modules/jdk.packager/src/main/resources/com/oracle/tools/packager/mac/MacPkgBundler.properties	2018-01-19 17:51:40.000000000 -0800
@@ -33,3 +33,4 @@
 message.preparing-distribution-dist=Preparing distribution.dist\: {0}
 message.config-save-location=Config files are saved to {0}. Use them to customize package.
 message.intermediate-image-location=[DEBUG] Intermediate application bundle image\: {0}
+message.signing.pkg=Warning: For signing PKG, you might need to set "Always Trust" for your certificate using "Keychain Access" tool.