diff --git a/config/zsh/.zshrc b/config/zsh/.zshrc
index d2e853b..dbbf2f4 100644
--- a/config/zsh/.zshrc
+++ b/config/zsh/.zshrc
@@ -6,17 +6,10 @@ source "$ZDOTDIR/line-editor.zsh"
 source "$ZDOTDIR/man-pages.zsh"
 source "$ZDOTDIR/prompt.zsh"
 
-if command -v broot >/dev/null 2>&1; then
-  source "$ZDOTDIR/broot.zsh"
-fi
-
-if command -v eza >/dev/null 2>&1; then
-  source "$ZDOTDIR/eza.zsh"
-fi
-
-if command -v fzf >/dev/null 2>&1; then
-  source "$ZDOTDIR/fzf.zsh"
-fi
+# Additional setup for programs, if they are installed.
+command -v broot >/dev/null 2>&1 && source "$ZDOTDIR/broot.zsh"
+command -v eza >/dev/null 2>&1 && source "$ZDOTDIR/eza.zsh"
+command -v fzf >/dev/null 2>&1 && source "$ZDOTDIR/fzf.zsh"
 
 # Set up autoload for custom functions.
 fpath=("$ZDOTDIR/functions" $fpath)