--- a/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/impl/Accessor.java	Wed May 27 00:36:16 2015 +0200
+++ b/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/impl/Accessor.java	Wed May 27 13:32:18 2015 +0200
@@ -77,8 +77,8 @@
         }
     }
 
-    protected TruffleLanguage attachEnv(TruffleVM vm, Constructor<?> langClazz) {
-        return API.attachEnv(vm, langClazz);
+    protected TruffleLanguage attachEnv(TruffleVM vm, Constructor<?> langClazz, Writer stdOut, Writer stdErr, Reader stdIn) {
+        return API.attachEnv(vm, langClazz, stdOut, stdErr, stdIn);
     }
 
     protected Object eval(TruffleLanguage l, Source s) throws IOException {