diff --git a/.gitignore b/.gitignore
index b03bb7b..c9c43534 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,6 +39,8 @@
 third_party/android_jar/lib-v[0-9][0-9]
 third_party/android_jar/lib-v[0-9][0-9].tar.gz
 third_party/android_jar/lib.tar.gz
+third_party/android_jar/api-versions.tar.gz
+third_party/android_jar/api-versions
 third_party/android_sdk
 third_party/android_sdk.tar.gz
 third_party/bazel
diff --git a/third_party/android_jar/api-versions.tar.gz.sha1 b/third_party/android_jar/api-versions.tar.gz.sha1
new file mode 100644
index 0000000..849abf3
--- /dev/null
+++ b/third_party/android_jar/api-versions.tar.gz.sha1
@@ -0,0 +1 @@
+021b38c29b9be789f4312f95543a3f08baf66a19
\ No newline at end of file