diff --git a/.gitattributes b/.gitattributes
index e2cbcfa47e7..e1ca920d155 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -6109,6 +6109,7 @@ src/mess/drivers/qtsbc.c svneol=native#text/plain
 src/mess/drivers/qx10.c svneol=native#text/plain
 src/mess/drivers/radio86.c svneol=native#text/plain
 src/mess/drivers/rainbow.c svneol=native#text/plain
+src/mess/drivers/rd110.c svneol=native#text/plain
 src/mess/drivers/rex6000.c svneol=native#text/plain
 src/mess/drivers/rm380z.c svneol=native#text/plain
 src/mess/drivers/rmnimbus.c svneol=native#text/plain
@@ -7179,6 +7180,8 @@ src/mess/machine/mos8726.c svneol=native#text/plain
 src/mess/machine/mos8726.h svneol=native#text/plain
 src/mess/machine/mpc105.c svneol=native#text/plain
 src/mess/machine/mpc105.h svneol=native#text/plain
+src/mess/machine/msm6222b.c svneol=native#text/plain
+src/mess/machine/msm6222b.h svneol=native#text/plain
 src/mess/machine/msx.c svneol=native#text/plain
 src/mess/machine/msx_slot.c svneol=native#text/plain
 src/mess/machine/mtx.c svneol=native#text/plain
diff --git a/src/mess/drivers/rd110.c b/src/mess/drivers/rd110.c
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/src/mess/machine/msm6222b.c b/src/mess/machine/msm6222b.c
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/src/mess/machine/msm6222b.h b/src/mess/machine/msm6222b.h
new file mode 100644
index 00000000000..e69de29bb2d