diff --git a/lib/krb5/Makefile.am b/lib/krb5/Makefile.am
index a7fd98d63..9c0a33aef 100644
--- a/lib/krb5/Makefile.am
+++ b/lib/krb5/Makefile.am
@@ -12,9 +12,9 @@ libkrb5_a_SOURCES = cache.c config_file.y constants.c context.c data.c \
 	get_addrs.c get_cred.c get_in_tkt.c get_in_tkt_pw.c get_port.c \
 	krbhst.c misc.c principal.c principal_p.c send_to_kdc.c str2key.c \
 	crc.c build_ap_req.c build_auth.c mk_req.c get_host_realm.c \
-	auth_context.c rd_rep.c keytab.c store.c rd_req.c mk_rep.c encrypt.c \
-	asn1_glue.c \
-	error/error.c error/krb5_err.c error/asn1_err.c
+	auth_context.c rd_rep.c keytab.c store.c rd_req.c mk_rep.c mk_safe.c \
+	asn1_glue.c error/error.c error/krb5_err.c error/asn1_err.c \
+	encrypt.c checksum.c
 
 config_file.c: config_file.y
 	$(YACC) -p __k5cf_ $<