diff --git a/BeefLibs/corlib/src/IO/Directory.bf b/BeefLibs/corlib/src/IO/Directory.bf
index 0966b08d..e9274784 100644
--- a/BeefLibs/corlib/src/IO/Directory.bf
+++ b/BeefLibs/corlib/src/IO/Directory.bf
@@ -240,7 +240,7 @@ namespace System.IO
 		}
 	}
 
-	struct FileEnumerator : IEnumerator<FileFindEntry>
+	struct FileEnumerator : IEnumerator<FileFindEntry>, IDisposable
 	{
 		String mSearchStr;
 		Platform.BfpFindFileData* mFindFileData;