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-rw-r--r--src/devices/machine/swtpc8212.cpp1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/devices/machine/swtpc8212.cpp b/src/devices/machine/swtpc8212.cpp
index 3625e7a6225..bd7b33e23e9 100644
--- a/src/devices/machine/swtpc8212.cpp
+++ b/src/devices/machine/swtpc8212.cpp
@@ -421,7 +421,6 @@ void swtpc8212_device::device_reset()
void swtpc8212_device::mem_map(address_map &map)
{
- map(0x0000, 0x007f).ram();
map(0x0080, 0x0083).rw("pia0", FUNC(pia6821_device::read), FUNC(pia6821_device::write));
map(0x0088, 0x0088).w("crtc", FUNC(mc6845_device::address_w));
map(0x0089, 0x0089).rw("crtc", FUNC(mc6845_device::register_r), FUNC(mc6845_device::register_w));