diff --git a/Doc/icons/icons.html b/Doc/icons/icons.html
deleted file mode 100644
index d6b38c35fb6..00000000000
--- a/Doc/icons/icons.html
+++ /dev/null
@@ -1,42 +0,0 @@
-
-<FORM METHOD="POST" >
-<INPUT TYPE="submit" VALUE="Next">
- <P>
-<INPUT TYPE="submit" VALUE="Previous">
- <P>
-<INPUT TYPE="submit" VALUE="Up">
- <P>
-<INPUT TYPE="submit" VALUE="Next Group">
- <P>
-<INPUT TYPE="submit" VALUE="Previous Group">
- <P>
-<INPUT TYPE="submit" VALUE="Contents">
- <P>
-<INPUT TYPE="submit" VALUE="Index">
- <P>
-<INPUT TYPE="submit" VALUE="        New         ">
- <P>
-<INPUT TYPE="submit" VALUE="      Deleted       ">
- <P>
-<INPUT TYPE="submit" VALUE="Browse">
- <P>
-<INPUT TYPE="submit" VALUE="Search">
- <P>
-<INPUT TYPE="submit" VALUE="Home">
- <P>
-<INPUT TYPE="submit" VALUE="Image">
- <P>
-<INPUT TYPE="submit" VALUE="a">
-
- <P>
-
-<INPUT TYPE="checkbox" NAME="xx" VALUE="nil">
-<INPUT TYPE="checkbox" NAME="xx" VALUE="nil">
-<INPUT TYPE="checkbox" NAME="xx" VALUE="nil">
-
-
-</FORM>
-
-<IMG ALIGN=MIDDLE SRC="changebegin.gif" ALT="changeend"><P>
-
-<P><IMG ALIGN=MIDDLE SRC="changeend.gif" ALT="changeend">
diff --git a/Doc/icons/next_group_motif.gif b/Doc/icons/next_group_motif.gif
deleted file mode 100644
index 3f4005aea41..00000000000
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diff --git a/Doc/icons/next_group_motif_gr.gif b/Doc/icons/next_group_motif_gr.gif
deleted file mode 100644
index a5888d70fa1..00000000000
Binary files a/Doc/icons/next_group_motif_gr.gif and /dev/null differ
diff --git a/Doc/icons/previous_group_motif.gif b/Doc/icons/previous_group_motif.gif
deleted file mode 100644
index ffb68034b3c..00000000000
Binary files a/Doc/icons/previous_group_motif.gif and /dev/null differ
diff --git a/Doc/icons/previous_group_motif_gr.gif b/Doc/icons/previous_group_motif_gr.gif
deleted file mode 100644
index 793dae1c55e..00000000000
Binary files a/Doc/icons/previous_group_motif_gr.gif and /dev/null differ