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  <xsd:element id="denn_OperatingLeasesIncomeStatementMinimumLeaseAndSubleaseRevenue" name="OperatingLeasesIncomeStatementMinimumLeaseAndSubleaseRevenue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration" />
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  <xsd:element abstract="true" id="denn_SouthCarolinaNOLCarryforwardsMember" name="SouthCarolinaNOLCarryforwardsMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="denn_TaxYear2018Member" name="TaxYear2018Member" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
  <xsd:element abstract="true" id="denn_VendorReceivablesMember" name="VendorReceivablesMember" nillable="true" substitutionGroup="xbrli:item" type="nonnum:domainItemType" xbrli:periodType="duration" />
</xsd:schema>
