diff --git a/fetch b/fetch
index f61be1bd..5002df95 100755
--- a/fetch
+++ b/fetch
@@ -1159,6 +1159,11 @@ getstyle () {
     # is run multiple times.
     unset gtk2theme gtk3theme theme path
 
+    # Disable theme output on OS X
+    case "$os" in
+        "Mac OS X") return ;;
+    esac
+
     case "$1" in
         theme)
             name="gtk-theme-name"