diff --git a/config/zsh/.zshrc b/config/zsh/.zshrc
index da26029..80d180f 100644
--- a/config/zsh/.zshrc
+++ b/config/zsh/.zshrc
@@ -1,3 +1,8 @@
+fs_setup_shell_options() {
+  setopt INTERACTIVE_COMMENTS # Allow comments in interactive use.
+  set -o noclobber
+}
+
 fs_setup_terminal() {
   # Make ctrl-q and ctrl-s available to terminal applications.
   stty start undef stop undef
@@ -538,7 +543,7 @@ fs_setup_local_config() {
 
 # Set up zsh for interactive use (options, prompt, aliases, etc.)
 fs_setup_zsh_interactive() {
-  setopt INTERACTIVE_COMMENTS # Allow comments in interactive use.
+  fs_setup_shell_options
   fs_setup_terminal
   fs_setup_aliases
   fs_setup_completion