diff --git a/lib/hx509/Makefile.am b/lib/hx509/Makefile.am
index c45f7cde1..54061def3 100644
--- a/lib/hx509/Makefile.am
+++ b/lib/hx509/Makefile.am
@@ -273,6 +273,7 @@ EXTRA_DIST = \
 	data/gen-req.sh \
 	data/index.txt \
 	data/index.txt.attr \
+	data/j.pem \
 	data/kdc.crt \
 	data/kdc.key \
 	data/key.der \