From ba2568c2b975199ab1a0b1dfc4ce84e66a05bb71 Mon Sep 17 00:00:00 2001
From: Scott Stone <tafoid@users.noreply.github.com>
Date: Fri, 15 Jun 2012 13:45:30 +0000
Subject: [PATCH] Fix for "Required device 'soundcpu' not found" for crazywar
 and klondkp (nw)

---
 src/mame/includes/eolith.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mame/includes/eolith.h b/src/mame/includes/eolith.h
index 085fc6e8f5a..d6f6659a6c6 100644
--- a/src/mame/includes/eolith.h
+++ b/src/mame/includes/eolith.h
@@ -15,7 +15,7 @@ public:
 	UINT8 m_data_to_qs1000;
 
 	required_device<cpu_device> m_maincpu;
-	required_device<cpu_device> m_soundcpu;
+	optional_device<cpu_device> m_soundcpu;
 
 	DECLARE_READ32_MEMBER(eolith_custom_r);
 	DECLARE_WRITE32_MEMBER(systemcontrol_w);