diff --git a/gst/debugutils/efence.c b/gst/debugutils/efence.c
index 9d5a59992a..7019352af1 100644
--- a/gst/debugutils/efence.c
+++ b/gst/debugutils/efence.c
@@ -102,8 +102,7 @@ gst_meta_fenced_get_info (void)
         sizeof (GstMetaFenced),
         (GstMetaInitFunction) NULL,
         (GstMetaFreeFunction) NULL,
-        (GstMetaCopyFunction) NULL,
-        (GstMetaSubFunction) NULL,
+        (GstMetaTransformFunction) NULL,
         (GstMetaSerializeFunction) NULL, (GstMetaDeserializeFunction) NULL);
   }
   return meta_fenced_info;
diff --git a/sys/v4l2/gstv4l2bufferpool.c b/sys/v4l2/gstv4l2bufferpool.c
index 5c3f018242..e2b6de387e 100644
--- a/sys/v4l2/gstv4l2bufferpool.c
+++ b/sys/v4l2/gstv4l2bufferpool.c
@@ -64,9 +64,8 @@ gst_meta_v4l2_get_info (void)
     meta_info =
         gst_meta_register ("GstMetaV4l2", "GstMetaV4l2",
         sizeof (GstMetaV4l2), (GstMetaInitFunction) NULL,
-        (GstMetaFreeFunction) NULL, (GstMetaCopyFunction) NULL,
-        (GstMetaSubFunction) NULL, (GstMetaSerializeFunction) NULL,
-        (GstMetaDeserializeFunction) NULL);
+        (GstMetaFreeFunction) NULL, (GstMetaTransformFunction) NULL,
+        (GstMetaSerializeFunction) NULL, (GstMetaDeserializeFunction) NULL);
   }
   return meta_info;
 }
diff --git a/sys/ximage/ximageutil.c b/sys/ximage/ximageutil.c
index c425162544..7138681aa5 100644
--- a/sys/ximage/ximageutil.c
+++ b/sys/ximage/ximageutil.c
@@ -32,9 +32,8 @@ gst_meta_ximage_get_info (void)
     meta_ximage_info =
         gst_meta_register ("GstMetaXImageSrc", "GstMetaXImageSrc",
         sizeof (GstMetaXImage), (GstMetaInitFunction) NULL,
-        (GstMetaFreeFunction) NULL, (GstMetaCopyFunction) NULL,
-        (GstMetaSubFunction) NULL, (GstMetaSerializeFunction) NULL,
-        (GstMetaDeserializeFunction) NULL);
+        (GstMetaFreeFunction) NULL, (GstMetaTransformFunction) NULL,
+        (GstMetaSerializeFunction) NULL, (GstMetaDeserializeFunction) NULL);
   }
   return meta_ximage_info;
 }