--- old/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties	2019-05-19 23:40:40.070801226 -0700
+++ new/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties	2019-05-19 23:40:39.678801226 -0700
@@ -1911,6 +1911,18 @@
 compiler.warn.proc.processor.incompatible.source.version=\
     Supported source version ''{0}'' from annotation processor ''{1}'' less than -source ''{2}''
 
+# 0: string, 1: string
+compiler.warn.proc.duplicate.option.name=\
+    Duplicate supported option ''{0}'' returned by annotation processor ''{1}''
+
+# 0: string, 1: string
+compiler.warn.proc.duplicate.supported.annotation=\
+    Duplicate supported annotation type ''{0}'' returned by annotation processor ''{1}''
+
+# 0: string
+compiler.warn.proc.redundant.types.with.wildcard=\
+    Annotation processor ''{0}'' redundantly supports both ''*'' and other annotation types
+
 compiler.warn.proc.proc-only.requested.no.procs=\
     Annotation processing without compilation requested but no processors were found.