diff --git a/Tools/Conf/BuildMacro.xml b/Tools/Conf/BuildMacro.xml
index 93adcaeefe..6f55b5d5be 100644
--- a/Tools/Conf/BuildMacro.xml
+++ b/Tools/Conf/BuildMacro.xml
@@ -679,13 +679,13 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
               <argument value="${LIB_FLAGS}"/>
               <FileList dir="" files="${OBJECTS}"/>
               <LIB.ARG/>
-              <OutputFile value="${DEST_DIR_OUTPUT}\@{FILEPATH}\@{FILENAME}Local.lib"/>
+              <OutputFile value="${DEST_DIR_OUTPUT}/@{FILEPATH}/@{FILENAME}Local.lib"/>
             </command>
           </cc>
           <cc userdefine="on">
             <command type="LINK">
               <argument value="${LINK_FLAGS}"/>
-              <libset libs="${LIBS} ${DEST_DIR_OUTPUT}\@{FILEPATH}\@{FILENAME}Local.lib"/>
+              <libset libs="${LIBS} ${DEST_DIR_OUTPUT}/@{FILEPATH}/@{FILENAME}Local.lib"/>
               <LINK.ARG/>
               <EntryPoint value="_ModuleEntryPoint"/>
               <map value="${DEST_DIR_OUTPUT}/@{FILEPATH}/@{FILENAME}.map"/>
@@ -719,7 +719,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
         <sequential>
           <fwimage componenttype="${COMPONENT_TYPE}" outImage="${DEST_DIR_OUTPUT}/@{FILENAME}.efi" 
                    peImage="${DEST_DIR_DEBUG}/@{FILEPATH}/@{FILENAME}.@{FILEEXT}" time="0"/>
-          <copy file="${DEST_DIR_OUTPUT}\@{FILENAME}.efi" tofile="${DEST_DIR_DEBUG}\@{FILENAME}.efi" />
+          <copy file="${DEST_DIR_OUTPUT}/@{FILENAME}.efi" tofile="${DEST_DIR_DEBUG}/@{FILENAME}.efi" />
         </sequential>
       </OnDependency>
     </sequential>