diff --git a/gst-libs/gst/audio/gstaudioaggregator.h b/gst-libs/gst/audio/gstaudioaggregator.h
index 7f910bf9e0..41ce18b1c9 100644
--- a/gst-libs/gst/audio/gstaudioaggregator.h
+++ b/gst-libs/gst/audio/gstaudioaggregator.h
@@ -90,7 +90,7 @@ struct _GstAudioAggregatorPadClass
   GstAggregatorPadClass   parent_class;
 
   /*< private >*/
-  gpointer      _gst_reserved[GST_PADDING];
+  gpointer      _gst_reserved[GST_PADDING_LARGE];
 };
 
 GST_EXPORT
@@ -148,7 +148,7 @@ struct _GstAudioAggregatorClass {
       GstBuffer * outbuf, guint out_offset, guint num_frames);
 
   /*< private >*/
-  gpointer          _gst_reserved[GST_PADDING];
+  gpointer          _gst_reserved[GST_PADDING_LARGE];
 };
 
 /*************************