diff --git a/langtools/test/tools/javac/generics/InterfaceCast1.java b/langtools/test/tools/javac/generics/4453032/InterfaceCast1.java
similarity index 100%
rename from langtools/test/tools/javac/generics/InterfaceCast1.java
rename to langtools/test/tools/javac/generics/4453032/InterfaceCast1.java