diff --git a/zsh/environment/host/nil/zshenv b/zsh/environment/host/nil/zshenv
index 473372a..8f9ff53 100644
--- a/zsh/environment/host/nil/zshenv
+++ b/zsh/environment/host/nil/zshenv
@@ -1,3 +1,6 @@
+#!/usr/bin/env zsh
+# vim: syn=zsh
+
 export GOPATH="$HOME/.local/go"
 export GO_BIN="$HOME/.local/bin.go"
 export NPM_BIN="$HOME/.npm-global/bin"