--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties	Thu May 05 16:36:00 2016 -0700
+++ b/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties	Fri May 06 16:06:27 2016 -0400
@@ -2719,6 +2719,10 @@
     the service definition is an inner class: {0}
 
 # 0: symbol
+compiler.err.service.definition.is.enum=\
+    the service definition is an enum: {0}
+
+# 0: symbol
 compiler.err.service.implementation.doesnt.have.a.no.args.constructor=\
     the service implementation does not have a default constructor: {0}