diff --git a/.gitignore b/.gitignore
index 2c1c536ad..f8a5381d4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 .libs
 .deps
 *.o
+*.o.??????
 *.a
 *.lo
 *.la
diff --git a/src/target/avrt.o.RcaTm5 b/src/target/avrt.o.RcaTm5
deleted file mode 100644
index e69de29bb..000000000