--- loncom/xml/londefdef.pm	2016/08/13 19:02:00	1.461
+++ loncom/xml/londefdef.pm	2016/08/13 19:39:40	1.462
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Tags Default Definition Module 
 #
-# $Id: londefdef.pm,v 1.461 2016/08/13 19:02:00 raeburn Exp $
+# $Id: londefdef.pm,v 1.462 2016/08/13 19:39:40 raeburn Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
@@ -4594,7 +4594,8 @@ sub latex_header {
 	'\usepackage{amssymb}'."\n".
 	'\usepackage{amsfonts}'."\n".
 	'\usepackage{amsthm}'."\n".
-	'\usepackage{amscd}'."\n";
+	'\usepackage{amscd}'."\n".
+	'\usepackage{actuarialangle}'."\n";
     if($env{'form.pdfFormFields'} eq 'yes') {
 	$currentstring .= '\usepackage{hyperref}'.
 	    '\usepackage{eforms}'.