diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5761abc
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.o
diff --git a/etc/.gitignore b/etc/.gitignore
new file mode 100644
index 0000000..242721a
--- /dev/null
+++ b/etc/.gitignore
@@ -0,0 +1,2 @@
+example
+*.o