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<!-- RRD ActiveDisclosure(SM) XBRL Schema Document - http://www.financial.rrd.com/ -->
<!-- Creation Date      : 2015-05-08T00:09:25.9917199+00:00 -->
<!-- Version            : 2.0.5.0 -->
<!-- Package ID         : 044D0A9F8907CE4A80426490CC9FC47A-0000807863-001504 -->
<!-- Copyright (c) 2015 R. R. Donnelley &amp; Sons Company. All Rights Reserved. -->
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  <element id="mitk_AnnualBaseRent" name="AnnualBaseRent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="mitk_TenantImprovementAllowances" name="TenantImprovementAllowances" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="mitk_UnamortizedLeaseIncentives" name="UnamortizedLeaseIncentives" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="mitk_CustomerOneMember" name="CustomerOneMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="mitk_CustomerTwoMember" name="CustomerTwoMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="mitk_ChannelPartnersMember" name="ChannelPartnersMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
</schema>
