diff --git a/hal/halx86/generic/usage.c b/hal/halx86/generic/usage.c
index 0652e817a95..14af02a37fc 100644
--- a/hal/halx86/generic/usage.c
+++ b/hal/halx86/generic/usage.c
@@ -287,6 +287,13 @@ HalpReportResourceUsage(IN PUNICODE_STRING HalName,
         HalpComIoSpace.Next = HalpAddressUsageList;
         HalpAddressUsageList = &HalpComIoSpace;
 
+#if defined(SARCH_XBOX)
+        /*
+         * Do not claim interrupt resources for the KD COM port.
+         * The actual COM port lacks SERIRQ, IRQ 4 is hardwired to the NIC.
+         */
+        UNREFERENCED_PARAMETER(Port);
+#else
         /* Use the debug port table if we have one */
         HalpGetInfoFromACPI = HalpGetDebugPortTable();
 
@@ -310,6 +317,7 @@ HalpReportResourceUsage(IN PUNICODE_STRING HalName,
                 }
             }
         }
+#endif
     }
 
     /* On non-ACPI systems, we need to build an address map */