diff --git a/platform/eel/src/com/intellij/platform/eel/fs/EelFileSystemApi.kt b/platform/eel/src/com/intellij/platform/eel/fs/EelFileSystemApi.kt
index db7e7b3007fb..562651809f03 100644
--- a/platform/eel/src/com/intellij/platform/eel/fs/EelFileSystemApi.kt
+++ b/platform/eel/src/com/intellij/platform/eel/fs/EelFileSystemApi.kt
@@ -431,10 +431,6 @@ interface EelFileSystemApi {
        */
       ALPHABETICAL
     }
-
-    interface Builder {
-      fun build(): WalkDirectoryOptions
-    }
   }
 
   /**