diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index 0f4bd738..58f2c320 100644
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -1 +1 @@
-EXTRA_DIST = xcc ascebc
\ No newline at end of file
+EXTRA_DIST = xcc ascebc mhd.png mhd.svg mhd_logo.png
diff --git a/contrib/mhd.png b/contrib/mhd.png
new file mode 100644
index 00000000..fb8f47be
Binary files /dev/null and b/contrib/mhd.png differ
diff --git a/contrib/mhd.svg b/contrib/mhd.svg
new file mode 100644
index 00000000..dc744c92
--- /dev/null
+++ b/contrib/mhd.svg
@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="744.09448819"
+   height="1052.3622047"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.48.1 r9760"
+   sodipodi:docname="mhd.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1.4"
+     inkscape:cx="388.21978"
+     inkscape:cy="761.10146"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1024"
+     inkscape:window-height="549"
+     inkscape:window-x="-2"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1" />
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1">
+    <flowRoot
+       xml:space="preserve"
+       id="flowRoot3038"
+       style="fill:black;stroke:none;stroke-opacity:1;stroke-width:1px;stroke-linejoin:miter;stroke-linecap:butt;fill-opacity:1;font-family:Bitstream Vera Sans;font-style:normal;font-weight:normal;font-size:14px;line-height:125%;letter-spacing:0px;word-spacing:0px"><flowRegion
+         id="flowRegion3040"><rect
+           id="rect3042"
+           width="40"
+           height="21.428572"
+           x="162.14285"
+           y="547.36218"
+           style="font-size:14px" /></flowRegion><flowPara
+         id="flowPara3044"></flowPara></flowRoot>    <flowRoot
+       xml:space="preserve"
+       id="flowRoot3160"
+       style="fill:black;stroke:none;stroke-opacity:1;stroke-width:1px;stroke-linejoin:miter;stroke-linecap:butt;fill-opacity:1;font-family:Bitstream Vera Sans;font-style:normal;font-weight:normal;font-size:40px;line-height:125%;letter-spacing:0px;word-spacing:0px"><flowRegion
+         id="flowRegion3162"><rect
+           id="rect3164"
+           width="525.71429"
+           height="514.28571"
+           x="265.71429"
+           y="446.64789" /></flowRegion><flowPara
+         id="flowPara3166"></flowPara></flowRoot>    <g
+       id="g3944">
+      <g
+         transform="translate(23.306351,-77.52095)"
+         id="g3168">
+        <text
+           xml:space="preserve"
+           style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
+           x="180.71429"
+           y="473.7908"
+           id="text2991"
+           sodipodi:linespacing="125%"><tspan
+             sodipodi:role="line"
+             x="180.71429"
+             y="473.7908"
+             id="tspan2997"
+             style="font-size:144px">MHD</tspan></text>
+        <text
+           xml:space="preserve"
+           style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Bitstream Vera Sans"
+           x="195.0932"
+           y="365.70761"
+           id="text2991-3"
+           sodipodi:linespacing="125%"><tspan
+             sodipodi:role="line"
+             x="195.0932"
+             y="365.70761"
+             id="tspan2997-5"
+             style="font-size:144px">GNU</tspan></text>
+      </g>
+      <rect
+         style="stroke:#000000;fill:none;stroke-opacity:1"
+         y="172.36218"
+         x="207.14285"
+         height="232.85715"
+         width="342.85715"
+         id="rect3174" />
+    </g>
+  </g>
+</svg>
diff --git a/contrib/mhd_logo.png b/contrib/mhd_logo.png
new file mode 100644
index 00000000..82d5ac2c
Binary files /dev/null and b/contrib/mhd_logo.png differ