diff --git a/README.md b/README.md
index 636902b..7b78170 100644
--- a/README.md
+++ b/README.md
@@ -24,4 +24,4 @@ fisher install danhper/fish-ssh-agent
 
 ### Manually
 
-Copy `functions` and `conf.d` to your `$__fish_config_dir` directory. That's all.
+Copy `functions` and `conf.d` to your `$__fish_config_dir` directory by executing `./install.fish`. That's all.
diff --git a/install.fish b/install.fish
new file mode 100755
index 0000000..a16039e
--- /dev/null
+++ b/install.fish
@@ -0,0 +1,4 @@
+#! /bin/env fish
+set curr_dir (dirname (status --current-filename))
+cp -r "$curr_dir"/functions "$__fish_config_dir"
+cp -r "$curr_dir"/conf.d "$__fish_config_dir"