diff --git a/libs/bytestream/gstbytestream.c b/libs/bytestream/gstbytestream.c
index 0044b3f27c..306cff963f 100644
--- a/libs/bytestream/gstbytestream.c
+++ b/libs/bytestream/gstbytestream.c
@@ -1,3 +1,24 @@
+/* GStreamer
+ * Copyright (C) 2001 Erik Walthinsen <omega@temple-baptist.com>
+ *
+ * gstbytestream.c: adds a convenient bytestream based API to a pad.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
diff --git a/libs/bytestream/gstbytestream.h b/libs/bytestream/gstbytestream.h
index bb038a6d9a..0b061334a3 100644
--- a/libs/bytestream/gstbytestream.h
+++ b/libs/bytestream/gstbytestream.h
@@ -1,3 +1,22 @@
+/* GStreamer
+ * Copyright (C) 2001 Erik Walthinsen <omega@temple-baptist.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
 #ifndef __GST_BYTESTREAM_H__
 #define __GST_BYTESTREAM_H__