diff --git a/chrome/content/zotero/preferences/preferences.xul b/chrome/content/zotero/preferences/preferences.xul
index 69e264ab4..2535d38a1 100644
--- a/chrome/content/zotero/preferences/preferences.xul
+++ b/chrome/content/zotero/preferences/preferences.xul
@@ -806,6 +806,7 @@ To add a new preference:
 			<caption label="&zotero.preferences.miscellaneous;"/>
 			<hbox align="center">
 				<button id="openAboutConfig" label="&zotero.preferences.openAboutConfig;" oncommand="openInViewer('about:config', '')"/>
+				<button id="openCSLEdit" label="&zotero.preferences.openCSLEdit;" oncommand="openInViewer('chrome://zotero/content/tools/cslEdit.xul', '')"/>
 			</hbox>
 		</groupbox>
 		
diff --git a/chrome/locale/en-US/zotero/preferences.dtd b/chrome/locale/en-US/zotero/preferences.dtd
index 4ced7fb5f..ad5324d29 100644
--- a/chrome/locale/en-US/zotero/preferences.dtd
+++ b/chrome/locale/en-US/zotero/preferences.dtd
@@ -185,4 +185,5 @@
 <!ENTITY zotero.preferences.debugOutputLogging.clearOutput				"Clear Output">
 <!ENTITY zotero.preferences.debugOutputLogging.submitToServer			"Submit to Zotero Server">
 
-<!ENTITY zotero.preferences.openAboutConfig				"Open about:config">
\ No newline at end of file
+<!ENTITY zotero.preferences.openAboutConfig				"Open about:config">
+<!ENTITY zotero.preferences.openCSLEdit					"Open csledit.xul">
\ No newline at end of file