diff --git a/format-master.xml b/format-master.xml
index 151f78f..3560fbc 100755
--- a/format-master.xml
+++ b/format-master.xml
@@ -154,6 +154,13 @@
 	</template>
 	
 	<!--
+		Insert a discretionary hyphen. Only relevant for LaTeX output.
+	-->
+	<template name="discretionary-hyphen" match="hyphen">
+		<latex>\-</latex>
+	</template>
+	
+	<!--
 		Technically we don't need to disable output escaping for all of
 		these, but it's probably better to code them all consistently,
 		rather than trying to figure out which ones do need it (e.g.,