diff --git a/chrome/locale/en-US/zotero/preferences.dtd b/chrome/locale/en-US/zotero/preferences.dtd
index 7632683baa..2d33a00b2d 100644
--- a/chrome/locale/en-US/zotero/preferences.dtd
+++ b/chrome/locale/en-US/zotero/preferences.dtd
@@ -182,4 +182,6 @@
 <!ENTITY zotero.preferences.debugOutputLogging.enableAfterRestart		"Enable after restart">
 <!ENTITY zotero.preferences.debugOutputLogging.viewOutput				"View Output">
 <!ENTITY zotero.preferences.debugOutputLogging.clearOutput				"Clear Output">
-<!ENTITY zotero.preferences.debugOutputLogging.submitToServer			"Submit to Zotero Server">
\ No newline at end of file
+<!ENTITY zotero.preferences.debugOutputLogging.submitToServer			"Submit to Zotero Server">
+
+<!ENTITY zotero.preferences.openAboutConfig				"Open about:config">
\ No newline at end of file