diff --git a/dlls/wineandroid.drv/WineActivity.java b/dlls/wineandroid.drv/WineActivity.java
index 14385c01e63..0562f888806 100644
--- a/dlls/wineandroid.drv/WineActivity.java
+++ b/dlls/wineandroid.drv/WineActivity.java
@@ -326,7 +326,7 @@ private final void copyAssetFiles()
 
     private HashMap<Integer,WineWindow> win_map = new HashMap<Integer,WineWindow>();
 
-    protected class WineWindow extends Object
+    protected class WineWindow
     {
         static protected final int HWND_MESSAGE = 0xfffffffd;
         static protected final int SWP_NOZORDER = 0x04;