diff --git a/code/autoupdater/rsa_tools/.gitignore b/code/autoupdater/rsa_tools/.gitignore
new file mode 100644
index 00000000..8182fafc
--- /dev/null
+++ b/code/autoupdater/rsa_tools/.gitignore
@@ -0,0 +1,8 @@
+crypt-*.tar.bz2
+tfm-*.tar.xz
+libtomcrypt-*
+tomsfastmath-*
+rsa_make_keys
+rsa_sign
+rsa_verify
+*.exe