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-rw-r--r--src/mess/includes/coco.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mess/includes/coco.h b/src/mess/includes/coco.h
index b3ee9bec11a..ca456ebeb9b 100644
--- a/src/mess/includes/coco.h
+++ b/src/mess/includes/coco.h
@@ -99,8 +99,8 @@ public:
optional_device<rs232_port_device> m_rs232;
optional_device<coco_vhd_image_device> m_vhd_0;
optional_device<coco_vhd_image_device> m_vhd_1;
- required_device<beckerport_device> m_beckerport;
- required_ioport m_beckerportconfig;
+ optional_device<beckerport_device> m_beckerport;
+ optional_ioport m_beckerportconfig;
// driver update handlers
DECLARE_INPUT_CHANGED_MEMBER(keyboard_changed);