diff --git a/src/northbridge/intel/haswell/chip.h b/src/northbridge/intel/haswell/chip.h
index 593144d..28c0828 100644
--- a/src/northbridge/intel/haswell/chip.h
+++ b/src/northbridge/intel/haswell/chip.h
@@ -32,6 +32,12 @@
 
 	bool gpu_ddi_e_connected;
 
+	bool ec_present;
+
+	bool dq_pins_interleaved;
+
+	bool usb_xhci_on_resume;
+
 	struct i915_gpu_controller_info gfx;
 };