diff --git a/liveimagefiles/firefox/defaults/pref/local-prefs.js b/liveimagefiles/firefox/defaults/pref/local-prefs.js
index e27928a..5718ff3 100644
--- a/liveimagefiles/firefox/defaults/pref/local-prefs.js
+++ b/liveimagefiles/firefox/defaults/pref/local-prefs.js
@@ -3,3 +3,6 @@ pref("intl.locale.requested", "");
 
 // Enalbe Network Manager integration
 pref("network.manage-offline-status", true);
+
+// load system dictionaries
+pref("spellchecker.dictionary_path", "/usr/pkg/share/hunspell");