diff --git a/install.sh b/install.sh
index 9a7777f..95379a0 100755
--- a/install.sh
+++ b/install.sh
@@ -33,6 +33,7 @@ SYMLINKS=(
   reek.yml
   rspec
   rubocop.yml
+  rustfmt.toml
   tmux
   tmux.conf
   zshenv
diff --git a/rustfmt.toml b/rustfmt.toml
new file mode 100644
index 0000000..df99c69
--- /dev/null
+++ b/rustfmt.toml
@@ -0,0 +1 @@
+max_width = 80