diff --git a/src/test/java/targetast/Fun1$$.java b/src/test/java/targetast/Fun1$$.java
deleted file mode 100644
index 882112f24..000000000
--- a/src/test/java/targetast/Fun1$$.java
+++ /dev/null
@@ -1,3 +0,0 @@
-public interface Fun1$$<R, T> {
-    public R apply(T t);
-}