diff --git a/test/ConstantsDemo.thrift b/test/ConstantsDemo.thrift
index dc12bb06d..5249f79cc 100644
--- a/test/ConstantsDemo.thrift
+++ b/test/ConstantsDemo.thrift
@@ -5,19 +5,19 @@ struct thing {
   2: i32 goodbye
 }
 
-enum constants {
+enum enumconstants {
   ONE = 1,
   TWO = 2
 }
 
 struct thing2 {
-  1: constants val = TWO
+  1: enumconstants val = TWO
 }
 
 typedef i32 myIntType
 const myIntType myInt = 3
 
-const map<constants,string> GEN_ENUM_NAMES = {ONE : "HOWDY", TWO: PARTNER}
+const map<enumconstants,string> GEN_ENUM_NAMES = {ONE : "HOWDY", TWO: PARTNER}
 
 const i32 hex_const = 0x0001F