diff --git a/devel/libpdel/files/patch-ppp__ppp_msoft.c b/devel/libpdel/files/patch-ppp__ppp_msoft.c
new file mode 100644
index 0000000..fd6b272
--- /dev/null
+++ b/devel/libpdel/files/patch-ppp__ppp_msoft.c
@@ -0,0 +1,32 @@
+--- ppp/ppp_msoft.c.orig	2005-01-21 21:02:07.000000000 +0000
++++ ppp/ppp_msoft.c	2015-01-15 07:10:55.000000000 +0000
+@@ -163,14 +163,14 @@
+ static void
+ ppp_msoft_des_encrypt(const u_char *clear, u_char *key0, u_char *cypher)
+ {
+-	des_key_schedule ks;
++	DES_key_schedule ks;
+ 	u_char key[8];
+ 
+ 	/*
+ 	 * Create DES key
+ 	 *
+ 	 * Note: we don't bother setting the parity bit because
+-	 * the des_set_key() algorithm does that for us. A different
++	 * the DES_set_key() algorithm does that for us. A different
+ 	 * algorithm may care though.
+ 	 */
+ 	key[0] = key0[0] & 0xfe;
+@@ -181,10 +181,10 @@
+ 	key[5] = (key0[4] << 3) | (key0[5] >> 5);
+ 	key[6] = (key0[5] << 2) | (key0[6] >> 6);
+ 	key[7] = key0[6] << 1;
+-	des_set_key((des_cblock *)key, ks);
++	DES_set_key((DES_cblock *)key, &ks);
+ 
+ 	/* Encrypt using key */
+-	des_ecb_encrypt((des_cblock *)clear, (des_cblock *)cypher, ks, 1);
++	DES_ecb_encrypt((DES_cblock *)clear, (DES_cblock *)cypher, &ks, 1);
+ }
+ 
+ /*