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-rw-r--r--src/devices/machine/i8251.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/devices/machine/i8251.cpp b/src/devices/machine/i8251.cpp
index bae0d9b638f..cbb007331a3 100644
--- a/src/devices/machine/i8251.cpp
+++ b/src/devices/machine/i8251.cpp
@@ -234,6 +234,7 @@ void i8251_device::sync2_rxc()
return;
// remainder yet to be written
+ (void)m_sync2;
}
/*-------------------------------------------------