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author Scott Stone <tafoid@gmail.com>2016-06-25 13:48:55 -0400
committer Scott Stone <tafoid@gmail.com>2016-06-25 13:48:55 -0400
commit3739530a86b94869daecea75f8a0938a14e5741a (patch)
tree3d049900d787328dcbd168bc08970953ae3c4d47
parentdef1777e74a13ac30309f4142de32b9b73e1185c (diff)
Fixed "Missing some required objects" errors for omv1000, omv2000 (nw)
-rw-r--r--src/mame/includes/sg1000.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/includes/sg1000.h b/src/mame/includes/sg1000.h
index 673b457d468..6e496fed31b 100644
--- a/src/mame/includes/sg1000.h
+++ b/src/mame/includes/sg1000.h
@@ -57,8 +57,8 @@ public:
required_memory_region m_rom;
optional_device<sega8_cart_slot_device> m_cart;
optional_device<sg1000_expansion_slot_device> m_sgexpslot;
- required_ioport m_pa7;
- required_ioport m_pb7;
+ optional_ioport m_pa7;
+ optional_ioport m_pb7;
virtual void machine_start() override;