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Diffstat (limited to 'src/devices/bus/bbc/tube/tube_z80.h')
-rw-r--r--src/devices/bus/bbc/tube/tube_z80.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/devices/bus/bbc/tube/tube_z80.h b/src/devices/bus/bbc/tube/tube_z80.h
index 0e4d51a2eb4..8ef5e59ee64 100644
--- a/src/devices/bus/bbc/tube/tube_z80.h
+++ b/src/devices/bus/bbc/tube/tube_z80.h
@@ -34,8 +34,6 @@ public:
DECLARE_READ8_MEMBER( mem_r );
DECLARE_WRITE8_MEMBER( mem_w );
DECLARE_READ8_MEMBER( opcode_r );
- DECLARE_READ8_MEMBER( io_r );
- DECLARE_WRITE8_MEMBER( io_w );
protected:
// device-level overrides