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<!-- Creation date: 2013-01-09T04:30:39Z -->
<!-- Copyright (c) 2005-2012 R.R. Donnelley &amp; Sons Company All Rights Reserved. -->
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        <link:definition>135 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Net Realized Gains Related to Foreign Currency Forward Contracts (Detail)</link:definition>
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  <element name="ScheduleOfShareRepurchaseProgramsTable" id="wdfc_ScheduleOfShareRepurchaseProgramsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="ShareRepurchasePlanTextBlock" id="wdfc_ShareRepurchasePlanTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SignificantPurchaseCommitmentAmountCommitted" id="wdfc_SignificantPurchaseCommitmentAmountCommitted" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SubsequentEventsLineItems" id="wdfc_SubsequentEventsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
  <element name="SubsequentEventsTable" id="wdfc_SubsequentEventsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem"/>
  <element name="TermDepositsMember" id="wdfc_TermDepositsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item"/>
</schema>
