diff --git a/project/ise/risc-v-workstation.xise b/project/ise/risc-v-workstation.xise
index 9918355..7955b25 100644
--- a/project/ise/risc-v-workstation.xise
+++ b/project/ise/risc-v-workstation.xise
@@ -79,6 +79,12 @@
       <association xil_pn:name="BehavioralSimulation" xil_pn:seqID="16"/>
       <association xil_pn:name="Implementation" xil_pn:seqID="16"/>
     </file>
+    <file xil_pn:name="../../src/main.ucf" xil_pn:type="FILE_UCF">
+      <association xil_pn:name="Implementation" xil_pn:seqID="17"/>
+    </file>
+    <file xil_pn:name="../../src/ddr2.ucf" xil_pn:type="FILE_UCF">
+      <association xil_pn:name="Implementation" xil_pn:seqID="18"/>
+    </file>
   </files>
 
   <properties>