diff --git a/icons/16x16/extension.png b/icons/16x16/extension.png
new file mode 100644
index 00000000..9dcd27e1
Binary files /dev/null and b/icons/16x16/extension.png differ
diff --git a/icons/22x22/extension.png b/icons/22x22/extension.png
new file mode 100644
index 00000000..fb9c45e9
Binary files /dev/null and b/icons/22x22/extension.png differ
diff --git a/icons/scalable/extension.svg b/icons/scalable/extension.svg
new file mode 100644
index 00000000..b3cb4f78
--- /dev/null
+++ b/icons/scalable/extension.svg
@@ -0,0 +1,199 @@
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+     id="metadata7">
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+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>Nancy Runge</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:rights>
+          <cc:Agent>
+            <dc:title>licenced under LGPL</dc:title>
+          </cc:Agent>
+        </dc:rights>
+        <dc:title>Extensions</dc:title>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>http://www.twotoasts.de</dc:title>
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+        </dc:publisher>
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diff --git a/icons/wscript_build b/icons/wscript_build
index 51946f32..35cdcbf9 100644
--- a/icons/wscript_build
+++ b/icons/wscript_build
@@ -44,5 +44,6 @@ def add_image (bld, install_files, category, name):
                 Params.pprint ('BLUE', "Optimized icons could not be created.")
                 break
 
+add_image (bld, install_files, 'categories', 'extension')
 add_image (bld, install_files, 'apps', 'midori')
 add_image (bld, install_files, 'status', 'news-feed')