diff --git a/demos/code/index.html b/demos/code/index.html
index a1a8661ec..d8f894607 100644
--- a/demos/code/index.html
+++ b/demos/code/index.html
@@ -350,44 +350,6 @@
       </block>
       <block type="lists_sort"></block>
     </category>
-    <category name="%{BKY_CATCOLOUR}" colour="%{BKY_COLOUR_HUE}">
-      <block type="colour_picker"></block>
-      <block type="colour_random"></block>
-      <block type="colour_rgb">
-        <value name="RED">
-          <shadow type="math_number">
-            <field name="NUM">100</field>
-          </shadow>
-        </value>
-        <value name="GREEN">
-          <shadow type="math_number">
-            <field name="NUM">50</field>
-          </shadow>
-        </value>
-        <value name="BLUE">
-          <shadow type="math_number">
-            <field name="NUM">0</field>
-          </shadow>
-        </value>
-      </block>
-      <block type="colour_blend">
-        <value name="COLOUR1">
-          <shadow type="colour_picker">
-            <field name="COLOUR">#ff0000</field>
-          </shadow>
-        </value>
-        <value name="COLOUR2">
-          <shadow type="colour_picker">
-            <field name="COLOUR">#3333ff</field>
-          </shadow>
-        </value>
-        <value name="RATIO">
-          <shadow type="math_number">
-            <field name="NUM">0.5</field>
-          </shadow>
-        </value>
-      </block>
-    </category>
     <sep></sep>
     <category name="%{BKY_CATVARIABLES}" colour="%{BKY_VARIABLES_HUE}" custom="VARIABLE"></category>
     <category name="%{BKY_CATFUNCTIONS}" colour="%{BKY_PROCEDURES_HUE}" custom="PROCEDURE"></category>