diff --git a/lib/des/Makefile.am b/lib/des/Makefile.am
index b973f22a3..82826ccb5 100644
--- a/lib/des/Makefile.am
+++ b/lib/des/Makefile.am
@@ -10,5 +10,4 @@ include_HEADERS = des.h
 libdes_a_SOURCES =cbc3_enc.c cbc_enc.c cfb64ede.c cfb64enc.c cfb_enc.c \
 	ecb3_enc.c ede_enc.c fcrypt.c key_par.c ncbc_enc.c ofb64ede.c \
 	ofb64enc.c ofb_enc.c pcbc_enc.c qud_cksm.c read_pwd.c rnd_keys.c \
-	str2key.c cbc_cksm.c ecb_enc.c set_key.c md4.c
-
+	str2key.c cbc_cksm.c ecb_enc.c set_key.c md4.c md5.c sha.c