1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs
index 74e4f562ce5..4f1d41a4a7a 100644
--- a/src/libsyntax/parse/mod.rs
+++ b/src/libsyntax/parse/mod.rs
@@ -418,7 +418,7 @@ mod test {
         new_parser_from_source_str(ps,~[],~"bogofile",source_str)
     }
 
-    #[test] fn to_json_str<E : Encodable<std::json::Encoder>>(val: @E) -> ~str {
+    #[cfg(test)] fn to_json_str<E : Encodable<std::json::Encoder>>(val: @E) -> ~str {
         do io::with_str_writer |writer| {
             val.encode(~std::json::Encoder(writer));
         }