diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RSource.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RSource.java
index 3e3baf9305fc7532108f54053b3b2303fc7d52ef..9ee4692f3279091588feab1d1cbea31452ddb916 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RSource.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RSource.java
@@ -164,7 +164,7 @@ public class RSource {
      * Create an (external) source from the file system path {@code path}.
      */
     public static Source fromFileName(String path, boolean internal) throws IOException {
-        Source.Builder<IOException, RuntimeException, RuntimeException> builder = Source.newBuilder(new File(path)).name(path).mimeType(RRuntime.R_APP_MIME);
+        Source.Builder<IOException, RuntimeException, RuntimeException> builder = Source.newBuilder(new File(path)).mimeType(RRuntime.R_APP_MIME);
         if (internal) {
             builder.internal();
         }