diff --git a/src/mame/drivers/de_3.c b/src/mame/drivers/de_3.c
index 079c7cbe657..78db50d36a7 100644
--- a/src/mame/drivers/de_3.c
+++ b/src/mame/drivers/de_3.c
@@ -97,8 +97,8 @@ protected:
 	// driver_device overrides
 	virtual void machine_reset();
 private:
-	UINT32 m_segment1;
-	UINT32 m_segment2;
+//	UINT32 m_segment1;
+//	UINT32 m_segment2;
 	UINT8 m_strobe;
 	UINT8 m_kbdrow;
 	UINT8 m_diag;