diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7a73081
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,6 @@
+# Release tarballs.
+/glibc-*.tar.[gx]z
+# Generated (source) RPMs.
+/*.rpm
+# Expanded source trees.
+/glibc-*/