diff --git a/gst-libs/gst/gl/eagl/gstglwindow_eagl.m b/gst-libs/gst/gl/eagl/gstglwindow_eagl.m
index c18486a77f..b7364be077 100644
--- a/gst-libs/gst/gl/eagl/gstglwindow_eagl.m
+++ b/gst-libs/gst/gl/eagl/gstglwindow_eagl.m
@@ -57,7 +57,7 @@ struct _GstGLWindowEaglPrivate
   gpointer external_view;
   gpointer internal_view;
   gpointer layer;
-  gint window_width, window_height;
+  CGFloat window_width, window_height;
   gint preferred_width, preferred_height;
   gpointer gl_queue;
   GMutex draw_lock;